30346065780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2518

約数の個数: 192

約数和(自身を含む): 89976606720

約数和(自身を除く): 59630540940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 139, 148, 172, 185, 215, 222, 258, 278, 370, 417, 430, 444, 516, 555, 556, 645, 695, 740, 834, 860, 1110, 1290, 1390, 1591, 1668, 2085, 2220, 2287, 2580, 2780, 3182, 4170, 4574, 4773, 5143, 5977, 6364, 6861, 7955, 8340, 9148, 9546, 10286, 11435, 11954, 13722, 15429, 15910, 17931, 19092, 20572, 22870, 23865, 23908, 25715, 27444, 29885, 30858, 31820, 34305, 35862, 45740, 47730, 51430, 59770, 61716, 68610, 71724, 77145, 84619, 89655, 95460, 98341, 102860, 119540, 137220, 154290, 169238, 179310, 196682, 221149, 253857, 295023, 308580, 317893, 338476, 358620, 393364, 423095, 442298, 491705, 507714, 590046, 635786, 663447, 846190, 884596, 953679, 983410, 1015428, 1105745, 1180092, 1269285, 1271572, 1326894, 1475115, 1589465, 1692380, 1907358, 1966820, 2211490, 2538570, 2653788, 2950230, 3178930, 3317235, 3638617, 3814716, 4422980, 4768395, 5077140, 5900460, 6357860, 6634470, 7277234, 9536790, 10915851, 11762041, 13268940, 13669399, 14554468, 18193085, 19073580, 21831702, 23524082, 27338798, 35286123, 36386170, 41008197, 43663404, 47048164, 54579255, 54677596, 58810205, 68346995, 70572246, 72772340, 82016394, 109158510, 117620410, 136693990, 141144492, 164032788, 176430615, 205040985, 218317020, 235240820, 273387980, 352861230, 410081970, 505767763, 705722460, 820163940, 1011535526, 1517303289, 2023071052, 2528838815, 3034606578, 5057677630, 6069213156, 7586516445, 10115355260, 15173032890, 30346065780]

約数ペア:

[(1, 30346065780), (2, 15173032890), (3, 10115355260), (4, 7586516445), (5, 6069213156), (6, 5057677630), (10, 3034606578), (12, 2528838815), (15, 2023071052), (20, 1517303289), (30, 1011535526), (37, 820163940), (43, 705722460), (60, 505767763), (74, 410081970), (86, 352861230), (111, 273387980), (129, 235240820), (139, 218317020), (148, 205040985), (172, 176430615), (185, 164032788), (215, 141144492), (222, 136693990), (258, 117620410), (278, 109158510), (370, 82016394), (417, 72772340), (430, 70572246), (444, 68346995), (516, 58810205), (555, 54677596), (556, 54579255), (645, 47048164), (695, 43663404), (740, 41008197), (834, 36386170), (860, 35286123), (1110, 27338798), (1290, 23524082), (1390, 21831702), (1591, 19073580), (1668, 18193085), (2085, 14554468), (2220, 13669399), (2287, 13268940), (2580, 11762041), (2780, 10915851), (3182, 9536790), (4170, 7277234), (4574, 6634470), (4773, 6357860), (5143, 5900460), (5977, 5077140), (6364, 4768395), (6861, 4422980), (7955, 3814716), (8340, 3638617), (9148, 3317235), (9546, 3178930), (10286, 2950230), (11435, 2653788), (11954, 2538570), (13722, 2211490), (15429, 1966820), (15910, 1907358), (17931, 1692380), (19092, 1589465), (20572, 1475115), (22870, 1326894), (23865, 1271572), (23908, 1269285), (25715, 1180092), (27444, 1105745), (29885, 1015428), (30858, 983410), (31820, 953679), (34305, 884596), (35862, 846190), (45740, 663447), (47730, 635786), (51430, 590046), (59770, 507714), (61716, 491705), (68610, 442298), (71724, 423095), (77145, 393364), (84619, 358620), (89655, 338476), (95460, 317893), (98341, 308580), (102860, 295023), (119540, 253857), (137220, 221149), (154290, 196682), (169238, 179310)]