268456030

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{323441}}^1$

素因数の和:323531

約数の個数: 16

約数和(自身を含む): 489044304

約数和(自身を除く): 220588274

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 323441, 646882, 1617205, 3234410, 26845603, 53691206, 134228015, 268456030]

約数ペア:

[(1, 268456030), (2, 134228015), (5, 53691206), (10, 26845603), (83, 3234410), (166, 1617205), (415, 646882), (830, 323441)]