260029870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313289}}^1$

素因数の和:313379

約数の個数: 16

約数和(自身を含む): 473694480

約数和(自身を除く): 213664610

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 313289, 626578, 1566445, 3132890, 26002987, 52005974, 130014935, 260029870]

約数ペア:

[(1, 260029870), (2, 130014935), (5, 52005974), (10, 26002987), (83, 3132890), (166, 1566445), (415, 626578), (830, 313289)]