89272020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487867}}^1$

素因数の和:1487879

約数の個数: 24

約数和(自身を含む): 249961824

約数和(自身を除く): 160689804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487867, 2975734, 4463601, 5951468, 7439335, 8927202, 14878670, 17854404, 22318005, 29757340, 44636010, 89272020]

約数ペア:

[(1, 89272020), (2, 44636010), (3, 29757340), (4, 22318005), (5, 17854404), (6, 14878670), (10, 8927202), (12, 7439335), (15, 5951468), (20, 4463601), (30, 2975734), (60, 1487867)]