15703365730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{112577}}^1$

素因数の和:112663

約数の個数: 64

約数和(自身を含む): 32341407840

約数和(自身を除く): 16638042110

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 185, 290, 370, 377, 481, 754, 962, 1073, 1885, 2146, 2405, 3770, 4810, 5365, 10730, 13949, 27898, 69745, 112577, 139490, 225154, 562885, 1125770, 1463501, 2927002, 3264733, 4165349, 6529466, 7317505, 8330698, 14635010, 16323665, 20826745, 32647330, 41653490, 42441529, 54149537, 84883058, 108299074, 120795121, 212207645, 241590242, 270747685, 424415290, 541495370, 603975605, 1207951210, 1570336573, 3140673146, 7851682865, 15703365730]

約数ペア:

[(1, 15703365730), (2, 7851682865), (5, 3140673146), (10, 1570336573), (13, 1207951210), (26, 603975605), (29, 541495370), (37, 424415290), (58, 270747685), (65, 241590242), (74, 212207645), (130, 120795121), (145, 108299074), (185, 84883058), (290, 54149537), (370, 42441529), (377, 41653490), (481, 32647330), (754, 20826745), (962, 16323665), (1073, 14635010), (1885, 8330698), (2146, 7317505), (2405, 6529466), (3770, 4165349), (4810, 3264733), (5365, 2927002), (10730, 1463501), (13949, 1125770), (27898, 562885), (69745, 225154), (112577, 139490)]