344916403210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1\times {\mathrm{161341}}^1$

素因数の和:164430

約数の個数: 32

約数和(自身を含む): 629806886784

約数和(自身を除く): 284890483574

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3011, 6022, 15055, 30110, 161341, 213781, 322682, 427562, 806705, 1068905, 1613410, 2137810, 11455211, 22910422, 57276055, 114552110, 485797751, 971595502, 2428988755, 4857977510, 34491640321, 68983280642, 172458201605, 344916403210]

約数ペア:

[(1, 344916403210), (2, 172458201605), (5, 68983280642), (10, 34491640321), (71, 4857977510), (142, 2428988755), (355, 971595502), (710, 485797751), (3011, 114552110), (6022, 57276055), (15055, 22910422), (30110, 11455211), (161341, 2137810), (213781, 1613410), (322682, 1068905), (427562, 806705)]