141322620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2355377}}^1$

素因数の和:2355389

約数の個数: 24

約数和(自身を含む): 395703504

約数和(自身を除く): 254380884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2355377, 4710754, 7066131, 9421508, 11776885, 14132262, 23553770, 28264524, 35330655, 47107540, 70661310, 141322620]

約数ペア:

[(1, 141322620), (2, 70661310), (3, 47107540), (4, 35330655), (5, 28264524), (6, 23553770), (10, 14132262), (12, 11776885), (15, 9421508), (20, 7066131), (30, 4710754), (60, 2355377)]