30754630

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5903}}^1$

素因数の和:6431

約数の個数: 16

約数和(自身を含む): 55473984

約数和(自身を除く): 24719354

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 5903, 11806, 29515, 59030, 3075463, 6150926, 15377315, 30754630]

約数ペア:

[(1, 30754630), (2, 15377315), (5, 6150926), (10, 3075463), (521, 59030), (1042, 29515), (2605, 11806), (5210, 5903)]