202013730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748199}}^1$

素因数の和:748215

約数の個数: 32

約数和(自身を含む): 538704000

約数和(自身を除く): 336690270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748199, 1496398, 2244597, 3740995, 4489194, 6733791, 7481990, 11222985, 13467582, 20201373, 22445970, 33668955, 40402746, 67337910, 101006865, 202013730]

約数ペア:

[(1, 202013730), (2, 101006865), (3, 67337910), (5, 40402746), (6, 33668955), (9, 22445970), (10, 20201373), (15, 13467582), (18, 11222985), (27, 7481990), (30, 6733791), (45, 4489194), (54, 3740995), (90, 2244597), (135, 1496398), (270, 748199)]