205733910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{13967}}^1$

素因数の和:14468

約数の個数: 32

約数和(自身を含む): 494802432

約数和(自身を除く): 289068522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 13967, 14730, 27934, 41901, 69835, 83802, 139670, 209505, 419010, 6857797, 13715594, 20573391, 34288985, 41146782, 68577970, 102866955, 205733910]

約数ペア:

[(1, 205733910), (2, 102866955), (3, 68577970), (5, 41146782), (6, 34288985), (10, 20573391), (15, 13715594), (30, 6857797), (491, 419010), (982, 209505), (1473, 139670), (2455, 83802), (2946, 69835), (4910, 41901), (7365, 27934), (13967, 14730)]