65259260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17449}}^1$

素因数の和:17486

約数の個数: 48

約数和(自身を含む): 158306400

約数和(自身を除く): 93047140

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 17449, 34898, 69796, 87245, 174490, 191939, 296633, 348980, 383878, 593266, 767756, 959695, 1186532, 1483165, 1919390, 2966330, 3262963, 3838780, 5932660, 6525926, 13051852, 16314815, 32629630, 65259260]

約数ペア:

[(1, 65259260), (2, 32629630), (4, 16314815), (5, 13051852), (10, 6525926), (11, 5932660), (17, 3838780), (20, 3262963), (22, 2966330), (34, 1919390), (44, 1483165), (55, 1186532), (68, 959695), (85, 767756), (110, 593266), (170, 383878), (187, 348980), (220, 296633), (340, 191939), (374, 174490), (748, 87245), (935, 69796), (1870, 34898), (3740, 17449)]