23357940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389299}}^1$

素因数の和:389311

約数の個数: 24

約数和(自身を含む): 65402400

約数和(自身を除く): 42044460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389299, 778598, 1167897, 1557196, 1946495, 2335794, 3892990, 4671588, 5839485, 7785980, 11678970, 23357940]

約数ペア:

[(1, 23357940), (2, 11678970), (3, 7785980), (4, 5839485), (5, 4671588), (6, 3892990), (10, 2335794), (12, 1946495), (15, 1557196), (20, 1167897), (30, 778598), (60, 389299)]