26974890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{99907}}^1$

素因数の和:99923

約数の個数: 32

約数和(自身を含む): 71933760

約数和(自身を除く): 44958870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 99907, 199814, 299721, 499535, 599442, 899163, 999070, 1498605, 1798326, 2697489, 2997210, 4495815, 5394978, 8991630, 13487445, 26974890]

約数ペア:

[(1, 26974890), (2, 13487445), (3, 8991630), (5, 5394978), (6, 4495815), (9, 2997210), (10, 2697489), (15, 1798326), (18, 1498605), (27, 999070), (30, 899163), (45, 599442), (54, 499535), (90, 299721), (135, 199814), (270, 99907)]