30748986

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13451}}^1$

素因数の和:13586

約数の個数: 24

約数和(自身を含む): 67152384

約数和(自身を除く): 36403398

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 13451, 26902, 40353, 80706, 121059, 242118, 1708277, 3416554, 5124831, 10249662, 15374493, 30748986]

約数ペア:

[(1, 30748986), (2, 15374493), (3, 10249662), (6, 5124831), (9, 3416554), (18, 1708277), (127, 242118), (254, 121059), (381, 80706), (762, 40353), (1143, 26902), (2286, 13451)]