5481498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 12581856

約数和(自身を除く): 7100358

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 157, 253, 314, 471, 506, 529, 759, 942, 1058, 1518, 1587, 1727, 3174, 3454, 3611, 5181, 5819, 7222, 10362, 10833, 11638, 17457, 21666, 34914, 39721, 79442, 83053, 119163, 166106, 238326, 249159, 498318, 913583, 1827166, 2740749, 5481498]

約数ペア:

[(1, 5481498), (2, 2740749), (3, 1827166), (6, 913583), (11, 498318), (22, 249159), (23, 238326), (33, 166106), (46, 119163), (66, 83053), (69, 79442), (138, 39721), (157, 34914), (253, 21666), (314, 17457), (471, 11638), (506, 10833), (529, 10362), (759, 7222), (942, 5819), (1058, 5181), (1518, 3611), (1587, 3454), (1727, 3174)]