48173460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1609}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 135240000

約数和(自身を除く): 87066540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1609, 1996, 2495, 2994, 3218, 4827, 4990, 5988, 6436, 7485, 8045, 9654, 9980, 14970, 16090, 19308, 24135, 29940, 32180, 48270, 96540, 802891, 1605782, 2408673, 3211564, 4014455, 4817346, 8028910, 9634692, 12043365, 16057820, 24086730, 48173460]

約数ペア:

[(1, 48173460), (2, 24086730), (3, 16057820), (4, 12043365), (5, 9634692), (6, 8028910), (10, 4817346), (12, 4014455), (15, 3211564), (20, 2408673), (30, 1605782), (60, 802891), (499, 96540), (998, 48270), (1497, 32180), (1609, 29940), (1996, 24135), (2495, 19308), (2994, 16090), (3218, 14970), (4827, 9980), (4990, 9654), (5988, 8045), (6436, 7485)]