1910040270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101221}}^1$

素因数の和:101285

約数の個数: 64

約数和(自身を含む): 4984981056

約数和(自身を除く): 3074940786

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 9435, 18870, 101221, 202442, 303663, 506105, 607326, 1012210, 1518315, 1720757, 3036630, 3441514, 3745177, 5162271, 7490354, 8603785, 10324542, 11235531, 17207570, 18725885, 22471062, 25811355, 37451770, 51622710, 56177655, 63668009, 112355310, 127336018, 191004027, 318340045, 382008054, 636680090, 955020135, 1910040270]

約数ペア:

[(1, 1910040270), (2, 955020135), (3, 636680090), (5, 382008054), (6, 318340045), (10, 191004027), (15, 127336018), (17, 112355310), (30, 63668009), (34, 56177655), (37, 51622710), (51, 37451770), (74, 25811355), (85, 22471062), (102, 18725885), (111, 17207570), (170, 11235531), (185, 10324542), (222, 8603785), (255, 7490354), (370, 5162271), (510, 3745177), (555, 3441514), (629, 3036630), (1110, 1720757), (1258, 1518315), (1887, 1012210), (3145, 607326), (3774, 506105), (6290, 303663), (9435, 202442), (18870, 101221)]