4842660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 13882176

約数和(自身を除く): 9039516

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, 1877, 2580, 3754, 5631, 7508, 9385, 11262, 18770, 22524, 28155, 37540, 56310, 80711, 112620, 161422, 242133, 322844, 403555, 484266, 807110, 968532, 1210665, 1614220, 2421330, 4842660]

約数ペア:

[(1, 4842660), (2, 2421330), (3, 1614220), (4, 1210665), (5, 968532), (6, 807110), (10, 484266), (12, 403555), (15, 322844), (20, 242133), (30, 161422), (43, 112620), (60, 80711), (86, 56310), (129, 37540), (172, 28155), (215, 22524), (258, 18770), (430, 11262), (516, 9385), (645, 7508), (860, 5631), (1290, 3754), (1877, 2580)]