910676740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 2088392544

約数和(自身を除く): 1177715804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 97, 106, 170, 194, 212, 265, 340, 388, 485, 521, 530, 901, 970, 1042, 1060, 1649, 1802, 1940, 2084, 2605, 3298, 3604, 4505, 5141, 5210, 6596, 8245, 8857, 9010, 10282, 10420, 16490, 17714, 18020, 20564, 25705, 27613, 32980, 35428, 44285, 50537, 51410, 55226, 87397, 88570, 101074, 102820, 110452, 138065, 174794, 177140, 202148, 252685, 276130, 349588, 436985, 469421, 505370, 552260, 859129, 873970, 938842, 1010740, 1718258, 1747940, 1877684, 2347105, 2678461, 3436516, 4295645, 4694210, 5356922, 8591290, 9388420, 10713844, 13392305, 17182580, 26784610, 45533837, 53569220, 91067674, 182135348, 227669185, 455338370, 910676740]

約数ペア:

[(1, 910676740), (2, 455338370), (4, 227669185), (5, 182135348), (10, 91067674), (17, 53569220), (20, 45533837), (34, 26784610), (53, 17182580), (68, 13392305), (85, 10713844), (97, 9388420), (106, 8591290), (170, 5356922), (194, 4694210), (212, 4295645), (265, 3436516), (340, 2678461), (388, 2347105), (485, 1877684), (521, 1747940), (530, 1718258), (901, 1010740), (970, 938842), (1042, 873970), (1060, 859129), (1649, 552260), (1802, 505370), (1940, 469421), (2084, 436985), (2605, 349588), (3298, 276130), (3604, 252685), (4505, 202148), (5141, 177140), (5210, 174794), (6596, 138065), (8245, 110452), (8857, 102820), (9010, 101074), (10282, 88570), (10420, 87397), (16490, 55226), (17714, 51410), (18020, 50537), (20564, 44285), (25705, 35428), (27613, 32980)]