30381846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 36146154

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 349, 698, 1047, 1319, 2094, 2638, 3839, 3957, 7678, 7914, 11517, 14509, 23034, 29018, 43527, 87054, 460331, 920662, 1380993, 2761986, 5063641, 10127282, 15190923, 30381846]

約数ペア:

[(1, 30381846), (2, 15190923), (3, 10127282), (6, 5063641), (11, 2761986), (22, 1380993), (33, 920662), (66, 460331), (349, 87054), (698, 43527), (1047, 29018), (1319, 23034), (2094, 14509), (2638, 11517), (3839, 7914), (3957, 7678)]