2490830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 4539024

約数和(自身を除く): 2048194

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 3001, 6002, 15005, 30010, 249083, 498166, 1245415, 2490830]

約数ペア:

[(1, 2490830), (2, 1245415), (5, 498166), (10, 249083), (83, 30010), (166, 15005), (415, 6002), (830, 3001)]