31236370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1$

素因数の和:4890

約数の個数: 32

約数和(自身を含む): 62389440

約数和(自身を除く): 31153070

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 4813, 6490, 9626, 24065, 48130, 52943, 105886, 264715, 283967, 529430, 567934, 1419835, 2839670, 3123637, 6247274, 15618185, 31236370]

約数ペア:

[(1, 31236370), (2, 15618185), (5, 6247274), (10, 3123637), (11, 2839670), (22, 1419835), (55, 567934), (59, 529430), (110, 283967), (118, 264715), (295, 105886), (590, 52943), (649, 48130), (1298, 24065), (3245, 9626), (4813, 6490)]