26160390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{290671}}^1$

素因数の和:290684

約数の個数: 24

約数和(自身を含む): 68017248

約数和(自身を除く): 41856858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 290671, 581342, 872013, 1453355, 1744026, 2616039, 2906710, 4360065, 5232078, 8720130, 13080195, 26160390]

約数ペア:

[(1, 26160390), (2, 13080195), (3, 8720130), (5, 5232078), (6, 4360065), (9, 2906710), (10, 2616039), (15, 1744026), (18, 1453355), (30, 872013), (45, 581342), (90, 290671)]