45315420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{755257}}^1$

素因数の和:755269

約数の個数: 24

約数和(自身を含む): 126883344

約数和(自身を除く): 81567924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 755257, 1510514, 2265771, 3021028, 3776285, 4531542, 7552570, 9063084, 11328855, 15105140, 22657710, 45315420]

約数ペア:

[(1, 45315420), (2, 22657710), (3, 15105140), (4, 11328855), (5, 9063084), (6, 7552570), (10, 4531542), (12, 3776285), (15, 3021028), (20, 2265771), (30, 1510514), (60, 755257)]