68211270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757903}}^1$

素因数の和:757916

約数の個数: 24

約数和(自身を含む): 177349536

約数和(自身を除く): 109138266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757903, 1515806, 2273709, 3789515, 4547418, 6821127, 7579030, 11368545, 13642254, 22737090, 34105635, 68211270]

約数ペア:

[(1, 68211270), (2, 34105635), (3, 22737090), (5, 13642254), (6, 11368545), (9, 7579030), (10, 6821127), (15, 4547418), (18, 3789515), (30, 2273709), (45, 1515806), (90, 757903)]