15704053970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{65881}}^1$

素因数の和:66107

約数の個数: 48

約数和(自身を含む): 31228858584

約数和(自身を除く): 15524804614

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 197, 242, 394, 605, 985, 1210, 1970, 2167, 4334, 10835, 21670, 23837, 47674, 65881, 119185, 131762, 238370, 329405, 658810, 724691, 1449382, 3623455, 7246910, 7971601, 12978557, 15943202, 25957114, 39858005, 64892785, 79716010, 129785570, 142764127, 285528254, 713820635, 1427641270, 1570405397, 3140810794, 7852026985, 15704053970]

約数ペア:

[(1, 15704053970), (2, 7852026985), (5, 3140810794), (10, 1570405397), (11, 1427641270), (22, 713820635), (55, 285528254), (110, 142764127), (121, 129785570), (197, 79716010), (242, 64892785), (394, 39858005), (605, 25957114), (985, 15943202), (1210, 12978557), (1970, 7971601), (2167, 7246910), (4334, 3623455), (10835, 1449382), (21670, 724691), (23837, 658810), (47674, 329405), (65881, 238370), (119185, 131762)]