30059886

素因数分解:

$2^1\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{2351}}^1$

素因数の和:4487

約数の個数: 16

約数和(自身を含む): 60173568

約数和(自身を除く): 30113682

約数列:

[1, 2, 3, 6, 2131, 2351, 4262, 4702, 6393, 7053, 12786, 14106, 5009981, 10019962, 15029943, 30059886]

約数ペア:

[(1, 30059886), (2, 15029943), (3, 10019962), (6, 5009981), (2131, 14106), (2351, 12786), (4262, 7053), (4702, 6393)]