29512020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491867}}^1$

素因数の和:491879

約数の個数: 24

約数和(自身を含む): 82633824

約数和(自身を除く): 53121804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491867, 983734, 1475601, 1967468, 2459335, 2951202, 4918670, 5902404, 7378005, 9837340, 14756010, 29512020]

約数ペア:

[(1, 29512020), (2, 14756010), (3, 9837340), (4, 7378005), (5, 5902404), (6, 4918670), (10, 2951202), (12, 2459335), (15, 1967468), (20, 1475601), (30, 983734), (60, 491867)]