3459830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 6905088

約数和(自身を除く): 3445258

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 443, 710, 781, 886, 1562, 2215, 3905, 4430, 4873, 7810, 9746, 24365, 31453, 48730, 62906, 157265, 314530, 345983, 691966, 1729915, 3459830]

約数ペア:

[(1, 3459830), (2, 1729915), (5, 691966), (10, 345983), (11, 314530), (22, 157265), (55, 62906), (71, 48730), (110, 31453), (142, 24365), (355, 9746), (443, 7810), (710, 4873), (781, 4430), (886, 3905), (1562, 2215)]