30699746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 57811968

約数和(自身を除く): 27112222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1223, 1793, 2282, 2446, 3586, 8561, 12551, 13453, 17122, 25102, 26906, 94171, 188342, 199349, 398698, 1395443, 2192839, 2790886, 4385678, 15349873, 30699746]

約数ペア:

[(1, 30699746), (2, 15349873), (7, 4385678), (11, 2790886), (14, 2192839), (22, 1395443), (77, 398698), (154, 199349), (163, 188342), (326, 94171), (1141, 26906), (1223, 25102), (1793, 17122), (2282, 13453), (2446, 12551), (3586, 8561)]