30065252

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9851}}^1$

素因数の和:9971

約数の個数: 24

約数和(自身を含む): 60688320

約数和(自身を除く): 30623068

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 9851, 19702, 39404, 68957, 137914, 275828, 1073759, 2147518, 4295036, 7516313, 15032626, 30065252]

約数ペア:

[(1, 30065252), (2, 15032626), (4, 7516313), (7, 4295036), (14, 2147518), (28, 1073759), (109, 275828), (218, 137914), (436, 68957), (763, 39404), (1526, 19702), (3052, 9851)]