30504160

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 72966096

約数和(自身を除く): 42461936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2297, 2656, 3320, 4594, 6640, 9188, 11485, 13280, 18376, 22970, 36752, 45940, 73504, 91880, 183760, 190651, 367520, 381302, 762604, 953255, 1525208, 1906510, 3050416, 3813020, 6100832, 7626040, 15252080, 30504160]

約数ペア:

[(1, 30504160), (2, 15252080), (4, 7626040), (5, 6100832), (8, 3813020), (10, 3050416), (16, 1906510), (20, 1525208), (32, 953255), (40, 762604), (80, 381302), (83, 367520), (160, 190651), (166, 183760), (332, 91880), (415, 73504), (664, 45940), (830, 36752), (1328, 22970), (1660, 18376), (2297, 13280), (2656, 11485), (3320, 9188), (4594, 6640)]