48615540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{810259}}^1$

素因数の和:810271

約数の個数: 24

約数和(自身を含む): 136123680

約数和(自身を除く): 87508140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 810259, 1620518, 2430777, 3241036, 4051295, 4861554, 8102590, 9723108, 12153885, 16205180, 24307770, 48615540]

約数ペア:

[(1, 48615540), (2, 24307770), (3, 16205180), (4, 12153885), (5, 9723108), (6, 8102590), (10, 4861554), (12, 4051295), (15, 3241036), (20, 2430777), (30, 1620518), (60, 810259)]