4395455270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{152567}}^1$

素因数の和:152684

約数の個数: 32

約数和(自身を含む): 8216702208

約数和(自身を除く): 3821246938

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 5762, 14405, 28810, 152567, 305134, 762835, 1525670, 6560381, 10221989, 13120762, 20443978, 32801905, 51109945, 65603810, 102219890, 439545527, 879091054, 2197727635, 4395455270]

約数ペア:

[(1, 4395455270), (2, 2197727635), (5, 879091054), (10, 439545527), (43, 102219890), (67, 65603810), (86, 51109945), (134, 32801905), (215, 20443978), (335, 13120762), (430, 10221989), (670, 6560381), (2881, 1525670), (5762, 762835), (14405, 305134), (28810, 152567)]