2183430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 5317344

約数和(自身を除く): 3133914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 997, 1095, 1994, 2190, 2991, 4985, 5982, 9970, 14955, 29910, 72781, 145562, 218343, 363905, 436686, 727810, 1091715, 2183430]

約数ペア:

[(1, 2183430), (2, 1091715), (3, 727810), (5, 436686), (6, 363905), (10, 218343), (15, 145562), (30, 72781), (73, 29910), (146, 14955), (219, 9970), (365, 5982), (438, 4985), (730, 2991), (997, 2190), (1095, 1994)]