70447090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34703}}^1$

素因数の和:34746

約数の個数: 32

約数和(自身を含む): 149921280

約数和(自身を除く): 79474190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 34703, 69406, 173515, 242921, 347030, 485842, 1006387, 1214605, 2012774, 2429210, 5031935, 7044709, 10063870, 14089418, 35223545, 70447090]

約数ペア:

[(1, 70447090), (2, 35223545), (5, 14089418), (7, 10063870), (10, 7044709), (14, 5031935), (29, 2429210), (35, 2012774), (58, 1214605), (70, 1006387), (145, 485842), (203, 347030), (290, 242921), (406, 173515), (1015, 69406), (2030, 34703)]