30015118

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 53450496

約数和(自身を除く): 23435378

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 683, 1022, 1366, 3139, 4781, 6278, 9562, 21973, 29369, 43946, 49859, 58738, 99718, 205583, 349013, 411166, 698026, 2143937, 4287874, 15007559, 30015118]

約数ペア:

[(1, 30015118), (2, 15007559), (7, 4287874), (14, 2143937), (43, 698026), (73, 411166), (86, 349013), (146, 205583), (301, 99718), (511, 58738), (602, 49859), (683, 43946), (1022, 29369), (1366, 21973), (3139, 9562), (4781, 6278)]