11445540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190759}}^1$

素因数の和:190771

約数の個数: 24

約数和(自身を含む): 32047680

約数和(自身を除く): 20602140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190759, 381518, 572277, 763036, 953795, 1144554, 1907590, 2289108, 2861385, 3815180, 5722770, 11445540]

約数ペア:

[(1, 11445540), (2, 5722770), (3, 3815180), (4, 2861385), (5, 2289108), (6, 1907590), (10, 1144554), (12, 953795), (15, 763036), (20, 572277), (30, 381518), (60, 190759)]