188459970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{146093}}^1$

素因数の和:146146

約数の個数: 32

約数和(自身を含む): 462825792

約数和(自身を除く): 274365822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 146093, 292186, 438279, 730465, 876558, 1460930, 2191395, 4382790, 6281999, 12563998, 18845997, 31409995, 37691994, 62819990, 94229985, 188459970]

約数ペア:

[(1, 188459970), (2, 94229985), (3, 62819990), (5, 37691994), (6, 31409995), (10, 18845997), (15, 12563998), (30, 6281999), (43, 4382790), (86, 2191395), (129, 1460930), (215, 876558), (258, 730465), (430, 438279), (645, 292186), (1290, 146093)]