51357870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{570643}}^1$

素因数の和:570656

約数の個数: 24

約数和(自身を含む): 133530696

約数和(自身を除く): 82172826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 570643, 1141286, 1711929, 2853215, 3423858, 5135787, 5706430, 8559645, 10271574, 17119290, 25678935, 51357870]

約数ペア:

[(1, 51357870), (2, 25678935), (3, 17119290), (5, 10271574), (6, 8559645), (9, 5706430), (10, 5135787), (15, 3423858), (18, 2853215), (30, 1711929), (45, 1141286), (90, 570643)]