328522020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5475367}}^1$

素因数の和:5475379

約数の個数: 24

約数和(自身を含む): 919861824

約数和(自身を除く): 591339804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5475367, 10950734, 16426101, 21901468, 27376835, 32852202, 54753670, 65704404, 82130505, 109507340, 164261010, 328522020]

約数ペア:

[(1, 328522020), (2, 164261010), (3, 109507340), (4, 82130505), (5, 65704404), (6, 54753670), (10, 32852202), (12, 27376835), (15, 21901468), (20, 16426101), (30, 10950734), (60, 5475367)]