5489940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{91499}}^1$

素因数の和:91511

約数の個数: 24

約数和(自身を含む): 15372000

約数和(自身を除く): 9882060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 91499, 182998, 274497, 365996, 457495, 548994, 914990, 1097988, 1372485, 1829980, 2744970, 5489940]

約数ペア:

[(1, 5489940), (2, 2744970), (3, 1829980), (4, 1372485), (5, 1097988), (6, 914990), (10, 548994), (12, 457495), (15, 365996), (20, 274497), (30, 182998), (60, 91499)]