30801554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4159}}^1$

素因数の和:4214

約数の個数: 24

約数和(自身を含む): 55211520

約数和(自身を除く): 24409966

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 4159, 7406, 8318, 29113, 58226, 95657, 191314, 669599, 1339198, 2200111, 4400222, 15400777, 30801554]

約数ペア:

[(1, 30801554), (2, 15400777), (7, 4400222), (14, 2200111), (23, 1339198), (46, 669599), (161, 191314), (322, 95657), (529, 58226), (1058, 29113), (3703, 8318), (4159, 7406)]