539460610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{143093}}^1$

素因数の和:143142

約数の個数: 32

約数和(自身を含む): 1081790640

約数和(自身を除く): 542330030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 143093, 286186, 715465, 1430930, 1860209, 3720418, 4149697, 8299394, 9301045, 18602090, 20748485, 41496970, 53946061, 107892122, 269730305, 539460610]

約数ペア:

[(1, 539460610), (2, 269730305), (5, 107892122), (10, 53946061), (13, 41496970), (26, 20748485), (29, 18602090), (58, 9301045), (65, 8299394), (130, 4149697), (145, 3720418), (290, 1860209), (377, 1430930), (754, 715465), (1885, 286186), (3770, 143093)]