53575290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{198427}}^1$

素因数の和:198443

約数の個数: 32

約数和(自身を含む): 142868160

約数和(自身を除く): 89292870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 198427, 396854, 595281, 992135, 1190562, 1785843, 1984270, 2976405, 3571686, 5357529, 5952810, 8929215, 10715058, 17858430, 26787645, 53575290]

約数ペア:

[(1, 53575290), (2, 26787645), (3, 17858430), (5, 10715058), (6, 8929215), (9, 5952810), (10, 5357529), (15, 3571686), (18, 2976405), (27, 1984270), (30, 1785843), (45, 1190562), (54, 992135), (90, 595281), (135, 396854), (270, 198427)]