73012020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1216867}}^1$

素因数の和:1216879

約数の個数: 24

約数和(自身を含む): 204433824

約数和(自身を除く): 131421804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1216867, 2433734, 3650601, 4867468, 6084335, 7301202, 12168670, 14602404, 18253005, 24337340, 36506010, 73012020]

約数ペア:

[(1, 73012020), (2, 36506010), (3, 24337340), (4, 18253005), (5, 14602404), (6, 12168670), (10, 7301202), (12, 6084335), (15, 4867468), (20, 3650601), (30, 2433734), (60, 1216867)]