30621612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{364543}}^1$

素因数の和:364557

約数の個数: 24

約数和(自身を含む): 81657856

約数和(自身を除く): 51036244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 364543, 729086, 1093629, 1458172, 2187258, 2551801, 4374516, 5103602, 7655403, 10207204, 15310806, 30621612]

約数ペア:

[(1, 30621612), (2, 15310806), (3, 10207204), (4, 7655403), (6, 5103602), (7, 4374516), (12, 2551801), (14, 2187258), (21, 1458172), (28, 1093629), (42, 729086), (84, 364543)]