30518628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{363317}}^1$

素因数の和:363331

約数の個数: 24

約数和(自身を含む): 81383232

約数和(自身を除く): 50864604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 363317, 726634, 1089951, 1453268, 2179902, 2543219, 4359804, 5086438, 7629657, 10172876, 15259314, 30518628]

約数ペア:

[(1, 30518628), (2, 15259314), (3, 10172876), (4, 7629657), (6, 5086438), (7, 4359804), (12, 2543219), (14, 2179902), (21, 1453268), (28, 1089951), (42, 726634), (84, 363317)]