47047620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1597}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 132084288

約数和(自身を除く): 85036668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1597, 1964, 2455, 2946, 3194, 4791, 4910, 5892, 6388, 7365, 7985, 9582, 9820, 14730, 15970, 19164, 23955, 29460, 31940, 47910, 95820, 784127, 1568254, 2352381, 3136508, 3920635, 4704762, 7841270, 9409524, 11761905, 15682540, 23523810, 47047620]

約数ペア:

[(1, 47047620), (2, 23523810), (3, 15682540), (4, 11761905), (5, 9409524), (6, 7841270), (10, 4704762), (12, 3920635), (15, 3136508), (20, 2352381), (30, 1568254), (60, 784127), (491, 95820), (982, 47910), (1473, 31940), (1597, 29460), (1964, 23955), (2455, 19164), (2946, 15970), (3194, 14730), (4791, 9820), (4910, 9582), (5892, 7985), (6388, 7365)]