30702915

素因数分解:

$3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{487}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 54812160

約数和(自身を除く): 24109245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 467, 487, 1401, 1461, 2335, 2435, 4203, 4383, 7005, 7305, 12609, 13149, 21015, 21915, 63045, 65745, 227429, 682287, 1137145, 2046861, 3411435, 6140583, 10234305, 30702915]

約数ペア:

[(1, 30702915), (3, 10234305), (5, 6140583), (9, 3411435), (15, 2046861), (27, 1137145), (45, 682287), (135, 227429), (467, 65745), (487, 63045), (1401, 21915), (1461, 21015), (2335, 13149), (2435, 12609), (4203, 7305), (4383, 7005)]