30693615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 21768465

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2069, 2967, 4945, 6207, 10345, 14835, 31035, 47587, 88967, 142761, 237935, 266901, 444835, 713805, 1334505, 2046241, 6138723, 10231205, 30693615]

約数ペア:

[(1, 30693615), (3, 10231205), (5, 6138723), (15, 2046241), (23, 1334505), (43, 713805), (69, 444835), (115, 266901), (129, 237935), (215, 142761), (345, 88967), (645, 47587), (989, 31035), (2069, 14835), (2967, 10345), (4945, 6207)]