454252020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7570867}}^1$

素因数の和:7570879

約数の個数: 24

約数和(自身を含む): 1271905824

約数和(自身を除く): 817653804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7570867, 15141734, 22712601, 30283468, 37854335, 45425202, 75708670, 90850404, 113563005, 151417340, 227126010, 454252020]

約数ペア:

[(1, 454252020), (2, 227126010), (3, 151417340), (4, 113563005), (5, 90850404), (6, 75708670), (10, 45425202), (12, 37854335), (15, 30283468), (20, 22712601), (30, 15141734), (60, 7570867)]