7190730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 18893160

約数和(自身を除く): 11702430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 733, 981, 1090, 1466, 1635, 1962, 2199, 3270, 3665, 4398, 4905, 6597, 7330, 9810, 10995, 13194, 21990, 32985, 65970, 79897, 159794, 239691, 399485, 479382, 719073, 798970, 1198455, 1438146, 2396910, 3595365, 7190730]

約数ペア:

[(1, 7190730), (2, 3595365), (3, 2396910), (5, 1438146), (6, 1198455), (9, 798970), (10, 719073), (15, 479382), (18, 399485), (30, 239691), (45, 159794), (90, 79897), (109, 65970), (218, 32985), (327, 21990), (545, 13194), (654, 10995), (733, 9810), (981, 7330), (1090, 6597), (1466, 4905), (1635, 4398), (1962, 3665), (2199, 3270)]