1330755540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22179259}}^1$

素因数の和:22179271

約数の個数: 24

約数和(自身を含む): 3726115680

約数和(自身を除く): 2395360140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22179259, 44358518, 66537777, 88717036, 110896295, 133075554, 221792590, 266151108, 332688885, 443585180, 665377770, 1330755540]

約数ペア:

[(1, 1330755540), (2, 665377770), (3, 443585180), (4, 332688885), (5, 266151108), (6, 221792590), (10, 133075554), (12, 110896295), (15, 88717036), (20, 66537777), (30, 44358518), (60, 22179259)]