2912781170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2851}}^1$

素因数の和:3171

約数の個数: 64

約数和(自身を含む): 5864624640

約数和(自身を除く): 2951843470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 271, 290, 377, 542, 754, 1355, 1885, 2710, 2851, 3523, 3770, 5702, 7046, 7859, 14255, 15718, 17615, 28510, 35230, 37063, 39295, 74126, 78590, 82679, 102167, 165358, 185315, 204334, 370630, 413395, 510835, 772621, 826790, 1021670, 1074827, 1545242, 2149654, 3863105, 5374135, 7726210, 10044073, 10748270, 20088146, 22406009, 44812018, 50220365, 100440730, 112030045, 224060090, 291278117, 582556234, 1456390585, 2912781170]

約数ペア:

[(1, 2912781170), (2, 1456390585), (5, 582556234), (10, 291278117), (13, 224060090), (26, 112030045), (29, 100440730), (58, 50220365), (65, 44812018), (130, 22406009), (145, 20088146), (271, 10748270), (290, 10044073), (377, 7726210), (542, 5374135), (754, 3863105), (1355, 2149654), (1885, 1545242), (2710, 1074827), (2851, 1021670), (3523, 826790), (3770, 772621), (5702, 510835), (7046, 413395), (7859, 370630), (14255, 204334), (15718, 185315), (17615, 165358), (28510, 102167), (35230, 82679), (37063, 78590), (39295, 74126)]