25027060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73609}}^1$

素因数の和:73635

約数の個数: 24

約数和(自身を含む): 55649160

約数和(自身を除く): 30622100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 73609, 147218, 294436, 368045, 736090, 1251353, 1472180, 2502706, 5005412, 6256765, 12513530, 25027060]

約数ペア:

[(1, 25027060), (2, 12513530), (4, 6256765), (5, 5005412), (10, 2502706), (17, 1472180), (20, 1251353), (34, 736090), (68, 368045), (85, 294436), (170, 147218), (340, 73609)]