54713220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1597}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 153561408

約数和(自身を除く): 98848188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1597, 1713, 2284, 2855, 3194, 3426, 4791, 5710, 6388, 6852, 7985, 8565, 9582, 11420, 15970, 17130, 19164, 23955, 31940, 34260, 47910, 95820, 911887, 1823774, 2735661, 3647548, 4559435, 5471322, 9118870, 10942644, 13678305, 18237740, 27356610, 54713220]

約数ペア:

[(1, 54713220), (2, 27356610), (3, 18237740), (4, 13678305), (5, 10942644), (6, 9118870), (10, 5471322), (12, 4559435), (15, 3647548), (20, 2735661), (30, 1823774), (60, 911887), (571, 95820), (1142, 47910), (1597, 34260), (1713, 31940), (2284, 23955), (2855, 19164), (3194, 17130), (3426, 15970), (4791, 11420), (5710, 9582), (6388, 8565), (6852, 7985)]