30904778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23167}}^1$

素因数の和:23221

約数の個数: 16

約数和(自身を含む): 50042880

約数和(自身を除く): 19138102

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 23167, 46334, 532841, 671843, 1065682, 1343686, 15452389, 30904778]

約数ペア:

[(1, 30904778), (2, 15452389), (23, 1343686), (29, 1065682), (46, 671843), (58, 532841), (667, 46334), (1334, 23167)]