30889986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{302843}}^1$

素因数の和:302865

約数の個数: 16

約数和(自身を含む): 65414304

約数和(自身を除く): 34524318

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 302843, 605686, 908529, 1817058, 5148331, 10296662, 15444993, 30889986]

約数ペア:

[(1, 30889986), (2, 15444993), (3, 10296662), (6, 5148331), (17, 1817058), (34, 908529), (51, 605686), (102, 302843)]