250830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{929}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 669600

約数和(自身を除く): 418770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 929, 1858, 2787, 4645, 5574, 8361, 9290, 13935, 16722, 25083, 27870, 41805, 50166, 83610, 125415, 250830]

約数ペア:

[(1, 250830), (2, 125415), (3, 83610), (5, 50166), (6, 41805), (9, 27870), (10, 25083), (15, 16722), (18, 13935), (27, 9290), (30, 8361), (45, 5574), (54, 4645), (90, 2787), (135, 1858), (270, 929)]