29513940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491899}}^1$

素因数の和:491911

約数の個数: 24

約数和(自身を含む): 82639200

約数和(自身を除く): 53125260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491899, 983798, 1475697, 1967596, 2459495, 2951394, 4918990, 5902788, 7378485, 9837980, 14756970, 29513940]

約数ペア:

[(1, 29513940), (2, 14756970), (3, 9837980), (4, 7378485), (5, 5902788), (6, 4918990), (10, 2951394), (12, 2459495), (15, 1967596), (20, 1475697), (30, 983798), (60, 491899)]