30309244

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2698

約数の個数: 36

約数和(自身を含む): 62770680

約数和(自身を除く): 32461436

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2621, 2891, 5242, 5782, 10484, 11564, 18347, 36694, 73388, 128429, 154639, 256858, 309278, 513716, 618556, 1082473, 2164946, 4329892, 7577311, 15154622, 30309244]

約数ペア:

[(1, 30309244), (2, 15154622), (4, 7577311), (7, 4329892), (14, 2164946), (28, 1082473), (49, 618556), (59, 513716), (98, 309278), (118, 256858), (196, 154639), (236, 128429), (413, 73388), (826, 36694), (1652, 18347), (2621, 11564), (2891, 10484), (5242, 5782)]