70296570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9887}}^1$

素因数の和:9979

約数の個数: 48

約数和(自身を含む): 185103360

約数和(自身を除く): 114806790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 9887, 19774, 29661, 49435, 59322, 88983, 98870, 148305, 177966, 296610, 444915, 781073, 889830, 1562146, 2343219, 3905365, 4686438, 7029657, 7810730, 11716095, 14059314, 23432190, 35148285, 70296570]

約数ペア:

[(1, 70296570), (2, 35148285), (3, 23432190), (5, 14059314), (6, 11716095), (9, 7810730), (10, 7029657), (15, 4686438), (18, 3905365), (30, 2343219), (45, 1562146), (79, 889830), (90, 781073), (158, 444915), (237, 296610), (395, 177966), (474, 148305), (711, 98870), (790, 88983), (1185, 59322), (1422, 49435), (2370, 29661), (3555, 19774), (7110, 9887)]