85876620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1431277}}^1$

素因数の和:1431289

約数の個数: 24

約数和(自身を含む): 240454704

約数和(自身を除く): 154578084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1431277, 2862554, 4293831, 5725108, 7156385, 8587662, 14312770, 17175324, 21469155, 28625540, 42938310, 85876620]

約数ペア:

[(1, 85876620), (2, 42938310), (3, 28625540), (4, 21469155), (5, 17175324), (6, 14312770), (10, 8587662), (12, 7156385), (15, 5725108), (20, 4293831), (30, 2862554), (60, 1431277)]