23653010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 44269632

約数和(自身を除く): 20616622

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 821, 1642, 2881, 4105, 5762, 8210, 14405, 28810, 35303, 55007, 70606, 110014, 176515, 275035, 353030, 550070, 2365301, 4730602, 11826505, 23653010]

約数ペア:

[(1, 23653010), (2, 11826505), (5, 4730602), (10, 2365301), (43, 550070), (67, 353030), (86, 275035), (134, 176515), (215, 110014), (335, 70606), (430, 55007), (670, 35303), (821, 28810), (1642, 14405), (2881, 8210), (4105, 5762)]