38470660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113149}}^1$

素因数の和:113175

約数の個数: 24

約数和(自身を含む): 85541400

約数和(自身を除く): 47070740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 113149, 226298, 452596, 565745, 1131490, 1923533, 2262980, 3847066, 7694132, 9617665, 19235330, 38470660]

約数ペア:

[(1, 38470660), (2, 19235330), (4, 9617665), (5, 7694132), (10, 3847066), (17, 2262980), (20, 1923533), (34, 1131490), (68, 565745), (85, 452596), (170, 226298), (340, 113149)]