49826940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{830449}}^1$

素因数の和:830461

約数の個数: 24

約数和(自身を含む): 139515600

約数和(自身を除く): 89688660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 830449, 1660898, 2491347, 3321796, 4152245, 4982694, 8304490, 9965388, 12456735, 16608980, 24913470, 49826940]

約数ペア:

[(1, 49826940), (2, 24913470), (3, 16608980), (4, 12456735), (5, 9965388), (6, 8304490), (10, 4982694), (12, 4152245), (15, 3321796), (20, 2491347), (30, 1660898), (60, 830449)]