38898660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15077}}^1$

素因数の和:15132

約数の個数: 48

約数和(自身を含む): 111456576

約数和(自身を除く): 72557916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 15077, 30154, 45231, 60308, 75385, 90462, 150770, 180924, 226155, 301540, 452310, 648311, 904620, 1296622, 1944933, 2593244, 3241555, 3889866, 6483110, 7779732, 9724665, 12966220, 19449330, 38898660]

約数ペア:

[(1, 38898660), (2, 19449330), (3, 12966220), (4, 9724665), (5, 7779732), (6, 6483110), (10, 3889866), (12, 3241555), (15, 2593244), (20, 1944933), (30, 1296622), (43, 904620), (60, 648311), (86, 452310), (129, 301540), (172, 226155), (215, 180924), (258, 150770), (430, 90462), (516, 75385), (645, 60308), (860, 45231), (1290, 30154), (2580, 15077)]