1131330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 2781504

約数和(自身を除く): 1650174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 877, 1290, 1754, 2631, 4385, 5262, 8770, 13155, 26310, 37711, 75422, 113133, 188555, 226266, 377110, 565665, 1131330]

約数ペア:

[(1, 1131330), (2, 565665), (3, 377110), (5, 226266), (6, 188555), (10, 113133), (15, 75422), (30, 37711), (43, 26310), (86, 13155), (129, 8770), (215, 5262), (258, 4385), (430, 2631), (645, 1754), (877, 1290)]