15030372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{178933}}^1$

素因数の和:178947

約数の個数: 24

約数和(自身を含む): 40081216

約数和(自身を除く): 25050844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 178933, 357866, 536799, 715732, 1073598, 1252531, 2147196, 2505062, 3757593, 5010124, 7515186, 15030372]

約数ペア:

[(1, 15030372), (2, 7515186), (3, 5010124), (4, 3757593), (6, 2505062), (7, 2147196), (12, 1252531), (14, 1073598), (21, 715732), (28, 536799), (42, 357866), (84, 178933)]