53949780

素因数分解:

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

素因数の和:99925

約数の個数: 48

約数和(自身を含む): 167845440

約数和(自身を除く): 113895660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 99907, 199814, 299721, 399628, 499535, 599442, 899163, 999070, 1198884, 1498605, 1798326, 1998140, 2697489, 2997210, 3596652, 4495815, 5394978, 5994420, 8991630, 10789956, 13487445, 17983260, 26974890, 53949780]

約数ペア:

[(1, 53949780), (2, 26974890), (3, 17983260), (4, 13487445), (5, 10789956), (6, 8991630), (9, 5994420), (10, 5394978), (12, 4495815), (15, 3596652), (18, 2997210), (20, 2697489), (27, 1998140), (30, 1798326), (36, 1498605), (45, 1198884), (54, 999070), (60, 899163), (90, 599442), (108, 499535), (135, 399628), (180, 299721), (270, 199814), (540, 99907)]