209960130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{6199}}^1$

素因数の和:7338

約数の個数: 32

約数和(自身を含む): 504432000

約数和(自身を除く): 294471870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1129, 2258, 3387, 5645, 6199, 6774, 11290, 12398, 16935, 18597, 30995, 33870, 37194, 61990, 92985, 185970, 6998671, 13997342, 20996013, 34993355, 41992026, 69986710, 104980065, 209960130]

約数ペア:

[(1, 209960130), (2, 104980065), (3, 69986710), (5, 41992026), (6, 34993355), (10, 20996013), (15, 13997342), (30, 6998671), (1129, 185970), (2258, 92985), (3387, 61990), (5645, 37194), (6199, 33870), (6774, 30995), (11290, 18597), (12398, 16935)]