30811056

素因数分解:

$2^4\times 3^1\times {\mathrm{641897}}^1$

素因数の和:641908

約数の個数: 20

約数和(自身を含む): 79595352

約数和(自身を除く): 48784296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641897, 1283794, 1925691, 2567588, 3851382, 5135176, 7702764, 10270352, 15405528, 30811056]

約数ペア:

[(1, 30811056), (2, 15405528), (3, 10270352), (4, 7702764), (6, 5135176), (8, 3851382), (12, 2567588), (16, 1925691), (24, 1283794), (48, 641897)]