5574530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 10919664

約数和(自身を除く): 5345134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 313, 626, 685, 1370, 1565, 1781, 3130, 3562, 4069, 8138, 8905, 17810, 20345, 40690, 42881, 85762, 214405, 428810, 557453, 1114906, 2787265, 5574530]

約数ペア:

[(1, 5574530), (2, 2787265), (5, 1114906), (10, 557453), (13, 428810), (26, 214405), (65, 85762), (130, 42881), (137, 40690), (274, 20345), (313, 17810), (626, 8905), (685, 8138), (1370, 4069), (1565, 3562), (1781, 3130)]