27949770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{310553}}^1$

素因数の和:310566

約数の個数: 24

約数和(自身を含む): 72669636

約数和(自身を除く): 44719866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 310553, 621106, 931659, 1552765, 1863318, 2794977, 3105530, 4658295, 5589954, 9316590, 13974885, 27949770]

約数ペア:

[(1, 27949770), (2, 13974885), (3, 9316590), (5, 5589954), (6, 4658295), (9, 3105530), (10, 2794977), (15, 1863318), (18, 1552765), (30, 931659), (45, 621106), (90, 310553)]