289338030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3214867}}^1$

素因数の和:3214880

約数の個数: 24

約数和(自身を含む): 752279112

約数和(自身を除く): 462941082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3214867, 6429734, 9644601, 16074335, 19289202, 28933803, 32148670, 48223005, 57867606, 96446010, 144669015, 289338030]

約数ペア:

[(1, 289338030), (2, 144669015), (3, 96446010), (5, 57867606), (6, 48223005), (9, 32148670), (10, 28933803), (15, 19289202), (18, 16074335), (30, 9644601), (45, 6429734), (90, 3214867)]