849110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 1663200

約数和(自身を除く): 814090

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 109, 190, 205, 218, 410, 545, 779, 1090, 1558, 2071, 3895, 4142, 4469, 7790, 8938, 10355, 20710, 22345, 44690, 84911, 169822, 424555, 849110]

約数ペア:

[(1, 849110), (2, 424555), (5, 169822), (10, 84911), (19, 44690), (38, 22345), (41, 20710), (82, 10355), (95, 8938), (109, 7790), (190, 4469), (205, 4142), (218, 3895), (410, 2071), (545, 1558), (779, 1090)]