30765988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41131}}^1$

素因数の和:41163

約数の個数: 24

約数和(自身を含む): 62191584

約数和(自身を除く): 31425596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 41131, 82262, 164524, 452441, 699227, 904882, 1398454, 1809764, 2796908, 7691497, 15382994, 30765988]

約数ペア:

[(1, 30765988), (2, 15382994), (4, 7691497), (11, 2796908), (17, 1809764), (22, 1398454), (34, 904882), (44, 699227), (68, 452441), (187, 164524), (374, 82262), (748, 41131)]