30115652

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25013}}^1$

素因数の和:25067

約数の個数: 24

約数和(自身を含む): 61634496

約数和(自身を除く): 31518844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25013, 50026, 100052, 175091, 350182, 700364, 1075559, 2151118, 4302236, 7528913, 15057826, 30115652]

約数ペア:

[(1, 30115652), (2, 15057826), (4, 7528913), (7, 4302236), (14, 2151118), (28, 1075559), (43, 700364), (86, 350182), (172, 175091), (301, 100052), (602, 50026), (1204, 25013)]