29929060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{683}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 72164736

約数和(自身を除く): 42235676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 683, 1252, 1366, 1565, 2191, 2732, 3130, 3415, 4382, 4781, 6260, 6830, 8764, 9562, 10955, 13660, 19124, 21910, 23905, 43820, 47810, 95620, 213779, 427558, 855116, 1068895, 1496453, 2137790, 2992906, 4275580, 5985812, 7482265, 14964530, 29929060]

約数ペア:

[(1, 29929060), (2, 14964530), (4, 7482265), (5, 5985812), (7, 4275580), (10, 2992906), (14, 2137790), (20, 1496453), (28, 1068895), (35, 855116), (70, 427558), (140, 213779), (313, 95620), (626, 47810), (683, 43820), (1252, 23905), (1366, 21910), (1565, 19124), (2191, 13660), (2732, 10955), (3130, 9562), (3415, 8764), (4382, 6830), (4781, 6260)]