30165752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{221807}}^1$

素因数の和:221830

約数の個数: 16

約数和(自身を含む): 59888160

約数和(自身を除く): 29722408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 221807, 443614, 887228, 1774456, 3770719, 7541438, 15082876, 30165752]

約数ペア:

[(1, 30165752), (2, 15082876), (4, 7541438), (8, 3770719), (17, 1774456), (34, 887228), (68, 443614), (136, 221807)]