31342690

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{5113}}^1$

素因数の和:5733

約数の個数: 16

約数和(自身を含む): 56519928

約数和(自身を除く): 25177238

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 5113, 6130, 10226, 25565, 51130, 3134269, 6268538, 15671345, 31342690]

約数ペア:

[(1, 31342690), (2, 15671345), (5, 6268538), (10, 3134269), (613, 51130), (1226, 25565), (3065, 10226), (5113, 6130)]