330257830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{56843}}^1$

素因数の和:56940

約数の個数: 32

約数和(自身を含む): 687585024

約数和(自身を除く): 357327194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 56843, 113686, 284215, 397901, 568430, 795802, 1989505, 3979010, 4717969, 9435938, 23589845, 33025783, 47179690, 66051566, 165128915, 330257830]

約数ペア:

[(1, 330257830), (2, 165128915), (5, 66051566), (7, 47179690), (10, 33025783), (14, 23589845), (35, 9435938), (70, 4717969), (83, 3979010), (166, 1989505), (415, 795802), (581, 568430), (830, 397901), (1162, 284215), (2905, 113686), (5810, 56843)]