28597980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{476633}}^1$

素因数の和:476645

約数の個数: 24

約数和(自身を含む): 80074512

約数和(自身を除く): 51476532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 476633, 953266, 1429899, 1906532, 2383165, 2859798, 4766330, 5719596, 7149495, 9532660, 14298990, 28597980]

約数ペア:

[(1, 28597980), (2, 14298990), (3, 9532660), (4, 7149495), (5, 5719596), (6, 4766330), (10, 2859798), (12, 2383165), (15, 1906532), (20, 1429899), (30, 953266), (60, 476633)]