90170130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3005671}}^1$

素因数の和:3005681

約数の個数: 16

約数和(自身を含む): 216408384

約数和(自身を除く): 126238254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3005671, 6011342, 9017013, 15028355, 18034026, 30056710, 45085065, 90170130]

約数ペア:

[(1, 90170130), (2, 45085065), (3, 30056710), (5, 18034026), (6, 15028355), (10, 9017013), (15, 6011342), (30, 3005671)]