28331790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{944393}}^1$

素因数の和:944403

約数の個数: 16

約数和(自身を含む): 67996368

約数和(自身を除く): 39664578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 944393, 1888786, 2833179, 4721965, 5666358, 9443930, 14165895, 28331790]

約数ペア:

[(1, 28331790), (2, 14165895), (3, 9443930), (5, 5666358), (6, 4721965), (10, 2833179), (15, 1888786), (30, 944393)]