29996240

素因数分解:

$2^4\times 5^1\times {\mathrm{374953}}^1$

素因数の和:374966

約数の個数: 20

約数和(自身を含む): 69741444

約数和(自身を除く): 39745204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 374953, 749906, 1499812, 1874765, 2999624, 3749530, 5999248, 7499060, 14998120, 29996240]

約数ペア:

[(1, 29996240), (2, 14998120), (4, 7499060), (5, 5999248), (8, 3749530), (10, 2999624), (16, 1874765), (20, 1499812), (40, 749906), (80, 374953)]