5112580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 12410496

約数和(自身を除く): 7297916

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1367, 1870, 2734, 3740, 5468, 6835, 13670, 15037, 23239, 27340, 30074, 46478, 60148, 75185, 92956, 116195, 150370, 232390, 255629, 300740, 464780, 511258, 1022516, 1278145, 2556290, 5112580]

約数ペア:

[(1, 5112580), (2, 2556290), (4, 1278145), (5, 1022516), (10, 511258), (11, 464780), (17, 300740), (20, 255629), (22, 232390), (34, 150370), (44, 116195), (55, 92956), (68, 75185), (85, 60148), (110, 46478), (170, 30074), (187, 27340), (220, 23239), (340, 15037), (374, 13670), (748, 6835), (935, 5468), (1367, 3740), (1870, 2734)]