30761235

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9944

約数の個数: 32

約数和(自身を含む): 57070080

約数和(自身を除く): 26308845

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 9907, 29721, 49535, 89163, 148605, 227861, 267489, 445815, 683583, 1139305, 1337445, 2050749, 3417915, 6152247, 10253745, 30761235]

約数ペア:

[(1, 30761235), (3, 10253745), (5, 6152247), (9, 3417915), (15, 2050749), (23, 1337445), (27, 1139305), (45, 683583), (69, 445815), (115, 267489), (135, 227861), (207, 148605), (345, 89163), (621, 49535), (1035, 29721), (3105, 9907)]