30291316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{971}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 57970080

約数和(自身を除く): 27678764

約数列:

[1, 2, 4, 11, 22, 44, 709, 971, 1418, 1942, 2836, 3884, 7799, 10681, 15598, 21362, 31196, 42724, 688439, 1376878, 2753756, 7572829, 15145658, 30291316]

約数ペア:

[(1, 30291316), (2, 15145658), (4, 7572829), (11, 2753756), (22, 1376878), (44, 688439), (709, 42724), (971, 31196), (1418, 21362), (1942, 15598), (2836, 10681), (3884, 7799)]