309161220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{45599}}^1$

素因数の和:45724

約数の個数: 48

約数和(自身を含む): 873331200

約数和(自身を除く): 564169980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 45599, 91198, 136797, 182396, 227995, 273594, 455990, 547188, 683985, 911980, 1367970, 2735940, 5152687, 10305374, 15458061, 20610748, 25763435, 30916122, 51526870, 61832244, 77290305, 103053740, 154580610, 309161220]

約数ペア:

[(1, 309161220), (2, 154580610), (3, 103053740), (4, 77290305), (5, 61832244), (6, 51526870), (10, 30916122), (12, 25763435), (15, 20610748), (20, 15458061), (30, 10305374), (60, 5152687), (113, 2735940), (226, 1367970), (339, 911980), (452, 683985), (565, 547188), (678, 455990), (1130, 273594), (1356, 227995), (1695, 182396), (2260, 136797), (3390, 91198), (6780, 45599)]