629940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10499}}^1$

素因数の和:10511

約数の個数: 24

約数和(自身を含む): 1764000

約数和(自身を除く): 1134060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10499, 20998, 31497, 41996, 52495, 62994, 104990, 125988, 157485, 209980, 314970, 629940]

約数ペア:

[(1, 629940), (2, 314970), (3, 209980), (4, 157485), (5, 125988), (6, 104990), (10, 62994), (12, 52495), (15, 41996), (20, 31497), (30, 20998), (60, 10499)]