30756878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3559}}^1$

素因数の和:3739

約数の個数: 16

約数和(自身を含む): 48060000

約数和(自身を除く): 17303122

約数列:

[1, 2, 29, 58, 149, 298, 3559, 4321, 7118, 8642, 103211, 206422, 530291, 1060582, 15378439, 30756878]

約数ペア:

[(1, 30756878), (2, 15378439), (29, 1060582), (58, 530291), (149, 206422), (298, 103211), (3559, 8642), (4321, 7118)]