30421530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{338017}}^1$

素因数の和:338030

約数の個数: 24

約数和(自身を含む): 79096212

約数和(自身を除く): 48674682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 338017, 676034, 1014051, 1690085, 2028102, 3042153, 3380170, 5070255, 6084306, 10140510, 15210765, 30421530]

約数ペア:

[(1, 30421530), (2, 15210765), (3, 10140510), (5, 6084306), (6, 5070255), (9, 3380170), (10, 3042153), (15, 2028102), (18, 1690085), (30, 1014051), (45, 676034), (90, 338017)]