179650930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{19051}}^1$

素因数の和:19122

約数の個数: 32

約数和(自身を含む): 345679488

約数和(自身を除く): 166028558

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 19051, 38102, 95255, 190510, 438173, 781091, 876346, 1562182, 2190865, 3905455, 4381730, 7810910, 17965093, 35930186, 89825465, 179650930]

約数ペア:

[(1, 179650930), (2, 89825465), (5, 35930186), (10, 17965093), (23, 7810910), (41, 4381730), (46, 3905455), (82, 2190865), (115, 1562182), (205, 876346), (230, 781091), (410, 438173), (943, 190510), (1886, 95255), (4715, 38102), (9430, 19051)]