13133430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 34632000

約数和(自身を除く): 21498570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 1999, 2190, 3285, 3998, 5997, 6570, 9995, 11994, 17991, 19990, 29985, 35982, 59970, 89955, 145927, 179910, 291854, 437781, 729635, 875562, 1313343, 1459270, 2188905, 2626686, 4377810, 6566715, 13133430]

約数ペア:

[(1, 13133430), (2, 6566715), (3, 4377810), (5, 2626686), (6, 2188905), (9, 1459270), (10, 1313343), (15, 875562), (18, 729635), (30, 437781), (45, 291854), (73, 179910), (90, 145927), (146, 89955), (219, 59970), (365, 35982), (438, 29985), (657, 19990), (730, 17991), (1095, 11994), (1314, 9995), (1999, 6570), (2190, 5997), (3285, 3998)]