61543260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113969}}^1$

素因数の和:113987

約数の個数: 48

約数和(自身を含む): 191469600

約数和(自身を除く): 129926340

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, 113969, 227938, 341907, 455876, 569845, 683814, 1025721, 1139690, 1367628, 1709535, 2051442, 2279380, 3077163, 3419070, 4102884, 5128605, 6154326, 6838140, 10257210, 12308652, 15385815, 20514420, 30771630, 61543260]

約数ペア:

[(1, 61543260), (2, 30771630), (3, 20514420), (4, 15385815), (5, 12308652), (6, 10257210), (9, 6838140), (10, 6154326), (12, 5128605), (15, 4102884), (18, 3419070), (20, 3077163), (27, 2279380), (30, 2051442), (36, 1709535), (45, 1367628), (54, 1139690), (60, 1025721), (90, 683814), (108, 569845), (135, 455876), (180, 341907), (270, 227938), (540, 113969)]