30519658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 54023760

約数和(自身を除く): 23504102

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 2381, 4762, 6409, 12818, 30953, 40477, 61906, 69049, 80954, 138098, 526201, 897637, 1052402, 1173833, 1795274, 2347666, 15259829, 30519658]

約数ペア:

[(1, 30519658), (2, 15259829), (13, 2347666), (17, 1795274), (26, 1173833), (29, 1052402), (34, 897637), (58, 526201), (221, 138098), (377, 80954), (442, 69049), (493, 61906), (754, 40477), (986, 30953), (2381, 12818), (4762, 6409)]