30638837220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3198

約数の個数: 192

約数和(自身を含む): 92431584000

約数和(自身を除く): 61792746780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 149, 183, 190, 228, 244, 285, 298, 305, 366, 380, 447, 570, 596, 610, 732, 745, 894, 915, 1140, 1159, 1220, 1490, 1788, 1830, 2235, 2318, 2831, 2957, 2980, 3477, 3660, 4470, 4636, 5662, 5795, 5914, 6954, 8493, 8871, 8940, 9089, 11324, 11590, 11828, 13908, 14155, 14785, 16986, 17385, 17742, 18178, 23180, 27267, 28310, 29570, 33972, 34770, 35484, 36356, 42465, 44355, 45445, 54534, 56183, 56620, 59140, 69540, 84930, 88710, 90890, 109068, 112366, 136335, 168549, 169860, 172691, 177420, 180377, 181780, 224732, 272670, 280915, 337098, 345382, 360754, 440593, 518073, 541131, 545340, 561830, 674196, 690764, 721508, 842745, 863455, 881186, 901885, 1036146, 1082262, 1123660, 1321779, 1685490, 1726910, 1762372, 1803770, 2072292, 2164524, 2202965, 2590365, 2643558, 2705655, 3370980, 3427163, 3453820, 3607540, 4405930, 5180730, 5287116, 5411310, 6608895, 6854326, 8371267, 8811860, 10281489, 10361460, 10822620, 13217790, 13708652, 16742534, 17135815, 20562978, 25113801, 26435580, 26876173, 33485068, 34271630, 41125956, 41856335, 50227602, 51407445, 53752346, 68543260, 80628519, 83712670, 100455204, 102814890, 107504692, 125569005, 134380865, 161257038, 167425340, 205629780, 251138010, 268761730, 322514076, 403142595, 502276020, 510647287, 537523460, 806285190, 1021294574, 1531941861, 1612570380, 2042589148, 2553236435, 3063883722, 5106472870, 6127767444, 7659709305, 10212945740, 15319418610, 30638837220]

約数ペア:

[(1, 30638837220), (2, 15319418610), (3, 10212945740), (4, 7659709305), (5, 6127767444), (6, 5106472870), (10, 3063883722), (12, 2553236435), (15, 2042589148), (19, 1612570380), (20, 1531941861), (30, 1021294574), (38, 806285190), (57, 537523460), (60, 510647287), (61, 502276020), (76, 403142595), (95, 322514076), (114, 268761730), (122, 251138010), (149, 205629780), (183, 167425340), (190, 161257038), (228, 134380865), (244, 125569005), (285, 107504692), (298, 102814890), (305, 100455204), (366, 83712670), (380, 80628519), (447, 68543260), (570, 53752346), (596, 51407445), (610, 50227602), (732, 41856335), (745, 41125956), (894, 34271630), (915, 33485068), (1140, 26876173), (1159, 26435580), (1220, 25113801), (1490, 20562978), (1788, 17135815), (1830, 16742534), (2235, 13708652), (2318, 13217790), (2831, 10822620), (2957, 10361460), (2980, 10281489), (3477, 8811860), (3660, 8371267), (4470, 6854326), (4636, 6608895), (5662, 5411310), (5795, 5287116), (5914, 5180730), (6954, 4405930), (8493, 3607540), (8871, 3453820), (8940, 3427163), (9089, 3370980), (11324, 2705655), (11590, 2643558), (11828, 2590365), (13908, 2202965), (14155, 2164524), (14785, 2072292), (16986, 1803770), (17385, 1762372), (17742, 1726910), (18178, 1685490), (23180, 1321779), (27267, 1123660), (28310, 1082262), (29570, 1036146), (33972, 901885), (34770, 881186), (35484, 863455), (36356, 842745), (42465, 721508), (44355, 690764), (45445, 674196), (54534, 561830), (56183, 545340), (56620, 541131), (59140, 518073), (69540, 440593), (84930, 360754), (88710, 345382), (90890, 337098), (109068, 280915), (112366, 272670), (136335, 224732), (168549, 181780), (169860, 180377), (172691, 177420)]