30684346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8663}}^1$

素因数の和:8706

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 29201222

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 8663, 17326, 60641, 95293, 121282, 190586, 199249, 398498, 667051, 1334102, 1394743, 2191739, 2789486, 4383478, 15342173, 30684346]

約数ペア:

[(1, 30684346), (2, 15342173), (7, 4383478), (11, 2789486), (14, 2191739), (22, 1394743), (23, 1334102), (46, 667051), (77, 398498), (154, 199249), (161, 190586), (253, 121282), (322, 95293), (506, 60641), (1771, 17326), (3542, 8663)]