31896070

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{463}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 58238496

約数和(自身を除く): 26342426

約数列:

[1, 2, 5, 10, 83, 166, 415, 463, 830, 926, 2315, 4630, 6889, 13778, 34445, 38429, 68890, 76858, 192145, 384290, 3189607, 6379214, 15948035, 31896070]

約数ペア:

[(1, 31896070), (2, 15948035), (5, 6379214), (10, 3189607), (83, 384290), (166, 192145), (415, 76858), (463, 68890), (830, 38429), (926, 34445), (2315, 13778), (4630, 6889)]