142043910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4734797}}^1$

素因数の和:4734807

約数の個数: 16

約数和(自身を含む): 340905456

約数和(自身を除く): 198861546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4734797, 9469594, 14204391, 23673985, 28408782, 47347970, 71021955, 142043910]

約数ペア:

[(1, 142043910), (2, 71021955), (3, 47347970), (5, 28408782), (6, 23673985), (10, 14204391), (15, 9469594), (30, 4734797)]