142135830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{526429}}^1$

素因数の和:526445

約数の個数: 32

約数和(自身を含む): 379029600

約数和(自身を除く): 236893770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 526429, 1052858, 1579287, 2632145, 3158574, 4737861, 5264290, 7896435, 9475722, 14213583, 15792870, 23689305, 28427166, 47378610, 71067915, 142135830]

約数ペア:

[(1, 142135830), (2, 71067915), (3, 47378610), (5, 28427166), (6, 23689305), (9, 15792870), (10, 14213583), (15, 9475722), (18, 7896435), (27, 5264290), (30, 4737861), (45, 3158574), (54, 2632145), (90, 1579287), (135, 1052858), (270, 526429)]