161705490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5390183}}^1$

素因数の和:5390193

約数の個数: 16

約数和(自身を含む): 388093248

約数和(自身を除く): 226387758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5390183, 10780366, 16170549, 26950915, 32341098, 53901830, 80852745, 161705490]

約数ペア:

[(1, 161705490), (2, 80852745), (3, 53901830), (5, 32341098), (6, 26950915), (10, 16170549), (15, 10780366), (30, 5390183)]