2847764530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1\times {\mathrm{7213}}^1$

素因数の和:10270

約数の個数: 32

約数和(自身を含む): 5522865264

約数和(自身を除く): 2675100734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3037, 6074, 7213, 14426, 15185, 30370, 36065, 39481, 72130, 78962, 93769, 187538, 197405, 394810, 468845, 937690, 21905881, 43811762, 109529405, 219058810, 284776453, 569552906, 1423882265, 2847764530]

約数ペア:

[(1, 2847764530), (2, 1423882265), (5, 569552906), (10, 284776453), (13, 219058810), (26, 109529405), (65, 43811762), (130, 21905881), (3037, 937690), (6074, 468845), (7213, 394810), (14426, 197405), (15185, 187538), (30370, 93769), (36065, 78962), (39481, 72130)]