30976179

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 45220032

約数和(自身を除く): 14243853

約数列:

[1, 3, 13, 39, 107, 169, 321, 507, 571, 1391, 1713, 4173, 7423, 18083, 22269, 54249, 61097, 96499, 183291, 289497, 794261, 2382783, 10325393, 30976179]

約数ペア:

[(1, 30976179), (3, 10325393), (13, 2382783), (39, 794261), (107, 289497), (169, 183291), (321, 96499), (507, 61097), (571, 54249), (1391, 22269), (1713, 18083), (4173, 7423)]