517171490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{10613}}^1$

素因数の和:11074

約数の個数: 32

約数和(自身を含む): 1017925056

約数和(自身を除く): 500753566

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 443, 886, 2215, 4430, 4873, 9746, 10613, 21226, 24365, 48730, 53065, 106130, 116743, 233486, 583715, 1167430, 4701559, 9403118, 23507795, 47015590, 51717149, 103434298, 258585745, 517171490]

約数ペア:

[(1, 517171490), (2, 258585745), (5, 103434298), (10, 51717149), (11, 47015590), (22, 23507795), (55, 9403118), (110, 4701559), (443, 1167430), (886, 583715), (2215, 233486), (4430, 116743), (4873, 106130), (9746, 53065), (10613, 48730), (21226, 24365)]