2746971130

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{25981}}^1$

素因数の和:26194

約数の個数: 32

約数和(自身を含む): 5041547280

約数和(自身を除く): 2294576150

約数列:

[1, 2, 5, 10, 97, 109, 194, 218, 485, 545, 970, 1090, 10573, 21146, 25981, 51962, 52865, 105730, 129905, 259810, 2520157, 2831929, 5040314, 5663858, 12600785, 14159645, 25201570, 28319290, 274697113, 549394226, 1373485565, 2746971130]

約数ペア:

[(1, 2746971130), (2, 1373485565), (5, 549394226), (10, 274697113), (97, 28319290), (109, 25201570), (194, 14159645), (218, 12600785), (485, 5663858), (545, 5040314), (970, 2831929), (1090, 2520157), (10573, 259810), (21146, 129905), (25981, 105730), (51962, 52865)]