124317810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1999}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 323856000

約数和(自身を除く): 199538190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 691, 1382, 1999, 2073, 3455, 3998, 4146, 5997, 6219, 6910, 9995, 10365, 11994, 12438, 17991, 19990, 20730, 29985, 31095, 35982, 59970, 62190, 89955, 179910, 1381309, 2762618, 4143927, 6906545, 8287854, 12431781, 13813090, 20719635, 24863562, 41439270, 62158905, 124317810]

約数ペア:

[(1, 124317810), (2, 62158905), (3, 41439270), (5, 24863562), (6, 20719635), (9, 13813090), (10, 12431781), (15, 8287854), (18, 6906545), (30, 4143927), (45, 2762618), (90, 1381309), (691, 179910), (1382, 89955), (1999, 62190), (2073, 59970), (3455, 35982), (3998, 31095), (4146, 29985), (5997, 20730), (6219, 19990), (6910, 17991), (9995, 12438), (10365, 11994)]