130209060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4349}}^1$

素因数の和:4860

約数の個数: 48

約数和(自身を含む): 365400000

約数和(自身を除く): 235190940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1996, 2495, 2994, 4349, 4990, 5988, 7485, 8698, 9980, 13047, 14970, 17396, 21745, 26094, 29940, 43490, 52188, 65235, 86980, 130470, 260940, 2170151, 4340302, 6510453, 8680604, 10850755, 13020906, 21701510, 26041812, 32552265, 43403020, 65104530, 130209060]

約数ペア:

[(1, 130209060), (2, 65104530), (3, 43403020), (4, 32552265), (5, 26041812), (6, 21701510), (10, 13020906), (12, 10850755), (15, 8680604), (20, 6510453), (30, 4340302), (60, 2170151), (499, 260940), (998, 130470), (1497, 86980), (1996, 65235), (2495, 52188), (2994, 43490), (4349, 29940), (4990, 26094), (5988, 21745), (7485, 17396), (8698, 14970), (9980, 13047)]