188308156620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3138469277}}^1$

素因数の和:3138469289

約数の個数: 24

約数和(自身を含む): 527262838704

約数和(自身を除く): 338954682084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3138469277, 6276938554, 9415407831, 12553877108, 15692346385, 18830815662, 31384692770, 37661631324, 47077039155, 62769385540, 94154078310, 188308156620]

約数ペア:

[(1, 188308156620), (2, 94154078310), (3, 62769385540), (4, 47077039155), (5, 37661631324), (6, 31384692770), (10, 18830815662), (12, 15692346385), (15, 12553877108), (20, 9415407831), (30, 6276938554), (60, 3138469277)]