268111530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2979017}}^1$

素因数の和:2979030

約数の個数: 24

約数和(自身を含む): 697090212

約数和(自身を除く): 428978682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2979017, 5958034, 8937051, 14895085, 17874102, 26811153, 29790170, 44685255, 53622306, 89370510, 134055765, 268111530]

約数ペア:

[(1, 268111530), (2, 134055765), (3, 89370510), (5, 53622306), (6, 44685255), (9, 29790170), (10, 26811153), (15, 17874102), (18, 14895085), (30, 8937051), (45, 5958034), (90, 2979017)]