2421330

素因数分解:

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

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 5949504

約数和(自身を除く): 3528174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1877, 3754, 5631, 9385, 11262, 18770, 28155, 56310, 80711, 161422, 242133, 403555, 484266, 807110, 1210665, 2421330]

約数ペア:

[(1, 2421330), (2, 1210665), (3, 807110), (5, 484266), (6, 403555), (10, 242133), (15, 161422), (30, 80711), (43, 56310), (86, 28155), (129, 18770), (215, 11262), (258, 9385), (430, 5631), (645, 3754), (1290, 1877)]