30240518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11551}}^1$

素因数の和:11588

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 29645050

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 11551, 23102, 80857, 127061, 161714, 196367, 254122, 392734, 889427, 1374569, 1778854, 2160037, 2749138, 4320074, 15120259, 30240518]

約数ペア:

[(1, 30240518), (2, 15120259), (7, 4320074), (11, 2749138), (14, 2160037), (17, 1778854), (22, 1374569), (34, 889427), (77, 392734), (119, 254122), (154, 196367), (187, 161714), (238, 127061), (374, 80857), (1309, 23102), (2618, 11551)]