29125797263890

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1\times {\mathrm{24492131}}^1$

素因数の和:24493338

約数の個数: 32

約数和(自身を含む): 52955908125120

約数和(自身を除く): 23830110861230

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1091, 2182, 5455, 10910, 118919, 237838, 594595, 1189190, 24492131, 48984262, 122460655, 244921310, 2669642279, 5339284558, 13348211395, 26696422790, 26720914921, 53441829842, 133604574605, 267209149210, 2912579726389, 5825159452778, 14562898631945, 29125797263890]

約数ペア:

[(1, 29125797263890), (2, 14562898631945), (5, 5825159452778), (10, 2912579726389), (109, 267209149210), (218, 133604574605), (545, 53441829842), (1090, 26720914921), (1091, 26696422790), (2182, 13348211395), (5455, 5339284558), (10910, 2669642279), (118919, 244921310), (237838, 122460655), (594595, 48984262), (1189190, 24492131)]