308565510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1766

約数の個数: 128

約数和(自身を含む): 880243200

約数和(自身を除く): 571677690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 29, 30, 33, 38, 55, 57, 58, 66, 87, 95, 110, 114, 145, 165, 174, 190, 209, 285, 290, 319, 330, 418, 435, 551, 570, 627, 638, 870, 957, 1045, 1102, 1254, 1595, 1653, 1697, 1914, 2090, 2755, 3135, 3190, 3306, 3394, 4785, 5091, 5510, 6061, 6270, 8265, 8485, 9570, 10182, 12122, 16530, 16970, 18183, 18667, 25455, 30305, 32243, 36366, 37334, 49213, 50910, 56001, 60610, 64486, 90915, 93335, 96729, 98426, 112002, 147639, 161215, 181830, 186670, 193458, 246065, 280005, 295278, 322430, 354673, 483645, 492130, 541343, 560010, 709346, 738195, 935047, 967290, 1064019, 1082686, 1476390, 1624029, 1773365, 1870094, 2128038, 2706715, 2805141, 3248058, 3546730, 4675235, 5320095, 5413430, 5610282, 8120145, 9350470, 10285517, 10640190, 14025705, 16240290, 20571034, 28051410, 30856551, 51427585, 61713102, 102855170, 154282755, 308565510]

約数ペア:

[(1, 308565510), (2, 154282755), (3, 102855170), (5, 61713102), (6, 51427585), (10, 30856551), (11, 28051410), (15, 20571034), (19, 16240290), (22, 14025705), (29, 10640190), (30, 10285517), (33, 9350470), (38, 8120145), (55, 5610282), (57, 5413430), (58, 5320095), (66, 4675235), (87, 3546730), (95, 3248058), (110, 2805141), (114, 2706715), (145, 2128038), (165, 1870094), (174, 1773365), (190, 1624029), (209, 1476390), (285, 1082686), (290, 1064019), (319, 967290), (330, 935047), (418, 738195), (435, 709346), (551, 560010), (570, 541343), (627, 492130), (638, 483645), (870, 354673), (957, 322430), (1045, 295278), (1102, 280005), (1254, 246065), (1595, 193458), (1653, 186670), (1697, 181830), (1914, 161215), (2090, 147639), (2755, 112002), (3135, 98426), (3190, 96729), (3306, 93335), (3394, 90915), (4785, 64486), (5091, 60610), (5510, 56001), (6061, 50910), (6270, 49213), (8265, 37334), (8485, 36366), (9570, 32243), (10182, 30305), (12122, 25455), (16530, 18667), (16970, 18183)]