617617580

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{134851}}^1$

素因数の和:135089

約数の個数: 24

約数和(自身を含む): 1302670320

約数和(自身を除く): 685052740

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 134851, 269702, 539404, 674255, 1348510, 2697020, 30880879, 61761758, 123523516, 154404395, 308808790, 617617580]

約数ペア:

[(1, 617617580), (2, 308808790), (4, 154404395), (5, 123523516), (10, 61761758), (20, 30880879), (229, 2697020), (458, 1348510), (916, 674255), (1145, 539404), (2290, 269702), (4580, 134851)]