30464812

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25303}}^1$

素因数の和:25357

約数の個数: 24

約数和(自身を含む): 62349056

約数和(自身を除く): 31884244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25303, 50606, 101212, 177121, 354242, 708484, 1088029, 2176058, 4352116, 7616203, 15232406, 30464812]

約数ペア:

[(1, 30464812), (2, 15232406), (4, 7616203), (7, 4352116), (14, 2176058), (28, 1088029), (43, 708484), (86, 354242), (172, 177121), (301, 101212), (602, 50606), (1204, 25303)]