119483220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1991387}}^1$

素因数の和:1991399

約数の個数: 24

約数和(自身を含む): 334553184

約数和(自身を除く): 215069964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1991387, 3982774, 5974161, 7965548, 9956935, 11948322, 19913870, 23896644, 29870805, 39827740, 59741610, 119483220]

約数ペア:

[(1, 119483220), (2, 59741610), (3, 39827740), (4, 29870805), (5, 23896644), (6, 19913870), (10, 11948322), (12, 9956935), (15, 7965548), (20, 5974161), (30, 3982774), (60, 1991387)]