129952860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3499}}^1$

素因数の和:4130

約数の個数: 48

約数和(自身を含む): 364560000

約数和(自身を除く): 234607140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3499, 3714, 6190, 6998, 7428, 9285, 10497, 12380, 13996, 17495, 18570, 20994, 34990, 37140, 41988, 52485, 69980, 104970, 209940, 2165881, 4331762, 6497643, 8663524, 10829405, 12995286, 21658810, 25990572, 32488215, 43317620, 64976430, 129952860]

約数ペア:

[(1, 129952860), (2, 64976430), (3, 43317620), (4, 32488215), (5, 25990572), (6, 21658810), (10, 12995286), (12, 10829405), (15, 8663524), (20, 6497643), (30, 4331762), (60, 2165881), (619, 209940), (1238, 104970), (1857, 69980), (2476, 52485), (3095, 41988), (3499, 37140), (3714, 34990), (6190, 20994), (6998, 18570), (7428, 17495), (9285, 13996), (10497, 12380)]