15695559910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{3821}}^1$

素因数の和:4249

約数の個数: 64

約数和(自身を含む): 30423242304

約数和(自身を除く): 14727682394

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 331, 365, 662, 730, 1241, 1655, 2482, 3310, 3821, 5627, 6205, 7642, 11254, 12410, 19105, 24163, 28135, 38210, 48326, 56270, 64957, 120815, 129914, 241630, 278933, 324785, 410771, 557866, 649570, 821542, 1264751, 1394665, 2053855, 2529502, 2789330, 4107710, 4741861, 6323755, 9483722, 12647510, 21500767, 23709305, 43001534, 47418610, 92326823, 107503835, 184653646, 215007670, 461634115, 923268230, 1569555991, 3139111982, 7847779955, 15695559910]

約数ペア:

[(1, 15695559910), (2, 7847779955), (5, 3139111982), (10, 1569555991), (17, 923268230), (34, 461634115), (73, 215007670), (85, 184653646), (146, 107503835), (170, 92326823), (331, 47418610), (365, 43001534), (662, 23709305), (730, 21500767), (1241, 12647510), (1655, 9483722), (2482, 6323755), (3310, 4741861), (3821, 4107710), (5627, 2789330), (6205, 2529502), (7642, 2053855), (11254, 1394665), (12410, 1264751), (19105, 821542), (24163, 649570), (28135, 557866), (38210, 410771), (48326, 324785), (56270, 278933), (64957, 241630), (120815, 129914)]