91276860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1521281}}^1$

素因数の和:1521293

約数の個数: 24

約数和(自身を含む): 255575376

約数和(自身を除く): 164298516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1521281, 3042562, 4563843, 6085124, 7606405, 9127686, 15212810, 18255372, 22819215, 30425620, 45638430, 91276860]

約数ペア:

[(1, 91276860), (2, 45638430), (3, 30425620), (4, 22819215), (5, 18255372), (6, 15212810), (10, 9127686), (12, 7606405), (15, 6085124), (20, 4563843), (30, 3042562), (60, 1521281)]