30041788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63113}}^1$

素因数の和:63141

約数の個数: 24

約数和(自身を含む): 63618912

約数和(自身を除く): 33577124

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 63113, 126226, 252452, 441791, 883582, 1072921, 1767164, 2145842, 4291684, 7510447, 15020894, 30041788]

約数ペア:

[(1, 30041788), (2, 15020894), (4, 7510447), (7, 4291684), (14, 2145842), (17, 1767164), (28, 1072921), (34, 883582), (68, 441791), (119, 252452), (238, 126226), (476, 63113)]