1700930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 3900096

約数和(自身を除く): 2199166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2209, 2585, 3290, 3619, 4418, 5170, 7238, 11045, 15463, 18095, 22090, 24299, 30926, 36190, 48598, 77315, 121495, 154630, 170093, 242990, 340186, 850465, 1700930]

約数ペア:

[(1, 1700930), (2, 850465), (5, 340186), (7, 242990), (10, 170093), (11, 154630), (14, 121495), (22, 77315), (35, 48598), (47, 36190), (55, 30926), (70, 24299), (77, 22090), (94, 18095), (110, 15463), (154, 11045), (235, 7238), (329, 5170), (385, 4418), (470, 3619), (517, 3290), (658, 2585), (770, 2209), (1034, 1645)]