140909310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1565659}}^1$

素因数の和:1565672

約数の個数: 24

約数和(自身を含む): 366364440

約数和(自身を除く): 225455130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1565659, 3131318, 4696977, 7828295, 9393954, 14090931, 15656590, 23484885, 28181862, 46969770, 70454655, 140909310]

約数ペア:

[(1, 140909310), (2, 70454655), (3, 46969770), (5, 28181862), (6, 23484885), (9, 15656590), (10, 14090931), (15, 9393954), (18, 7828295), (30, 4696977), (45, 3131318), (90, 1565659)]