27407490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 75491136

約数和(自身を除く): 48083646

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 157, 165, 230, 253, 314, 330, 345, 471, 506, 529, 690, 759, 785, 942, 1058, 1265, 1518, 1570, 1587, 1727, 2355, 2530, 2645, 3174, 3454, 3611, 3795, 4710, 5181, 5290, 5819, 7222, 7590, 7935, 8635, 10362, 10833, 11638, 15870, 17270, 17457, 18055, 21666, 25905, 29095, 34914, 36110, 39721, 51810, 54165, 58190, 79442, 83053, 87285, 108330, 119163, 166106, 174570, 198605, 238326, 249159, 397210, 415265, 498318, 595815, 830530, 913583, 1191630, 1245795, 1827166, 2491590, 2740749, 4567915, 5481498, 9135830, 13703745, 27407490]

約数ペア:

[(1, 27407490), (2, 13703745), (3, 9135830), (5, 5481498), (6, 4567915), (10, 2740749), (11, 2491590), (15, 1827166), (22, 1245795), (23, 1191630), (30, 913583), (33, 830530), (46, 595815), (55, 498318), (66, 415265), (69, 397210), (110, 249159), (115, 238326), (138, 198605), (157, 174570), (165, 166106), (230, 119163), (253, 108330), (314, 87285), (330, 83053), (345, 79442), (471, 58190), (506, 54165), (529, 51810), (690, 39721), (759, 36110), (785, 34914), (942, 29095), (1058, 25905), (1265, 21666), (1518, 18055), (1570, 17457), (1587, 17270), (1727, 15870), (2355, 11638), (2530, 10833), (2645, 10362), (3174, 8635), (3454, 7935), (3611, 7590), (3795, 7222), (4710, 5819), (5181, 5290)]