2561850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{5693}}^1$

素因数の和:5711

約数の個数: 36

約数和(自身を含む): 6884046

約数和(自身を除く): 4322196

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 5693, 11386, 17079, 28465, 34158, 51237, 56930, 85395, 102474, 142325, 170790, 256185, 284650, 426975, 512370, 853950, 1280925, 2561850]

約数ペア:

[(1, 2561850), (2, 1280925), (3, 853950), (5, 512370), (6, 426975), (9, 284650), (10, 256185), (15, 170790), (18, 142325), (25, 102474), (30, 85395), (45, 56930), (50, 51237), (75, 34158), (90, 28465), (150, 17079), (225, 11386), (450, 5693)]