80490090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2683003}}^1$

素因数の和:2683013

約数の個数: 16

約数和(自身を含む): 193176288

約数和(自身を除く): 112686198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2683003, 5366006, 8049009, 13415015, 16098018, 26830030, 40245045, 80490090]

約数ペア:

[(1, 80490090), (2, 40245045), (3, 26830030), (5, 16098018), (6, 13415015), (10, 8049009), (15, 5366006), (30, 2683003)]