30698445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 51819264

約数和(自身を除く): 21120819

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 881, 1515, 2323, 2643, 4405, 6969, 11615, 13215, 20263, 34845, 60789, 88981, 101315, 266943, 303945, 444905, 1334715, 2046563, 6139689, 10232815, 30698445]

約数ペア:

[(1, 30698445), (3, 10232815), (5, 6139689), (15, 2046563), (23, 1334715), (69, 444905), (101, 303945), (115, 266943), (303, 101315), (345, 88981), (505, 60789), (881, 34845), (1515, 20263), (2323, 13215), (2643, 11615), (4405, 6969)]