30294986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2351}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 48263040

約数和(自身を除く): 17968054

約数列:

[1, 2, 17, 34, 379, 758, 2351, 4702, 6443, 12886, 39967, 79934, 891029, 1782058, 15147493, 30294986]

約数ペア:

[(1, 30294986), (2, 15147493), (17, 1782058), (34, 891029), (379, 79934), (758, 39967), (2351, 12886), (4702, 6443)]