28444350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17239}}^1$

素因数の和:17265

約数の個数: 48

約数和(自身を含む): 76959360

約数和(自身を除く): 48515010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 17239, 34478, 51717, 86195, 103434, 172390, 189629, 258585, 379258, 430975, 517170, 568887, 861950, 948145, 1137774, 1292925, 1896290, 2585850, 2844435, 4740725, 5688870, 9481450, 14222175, 28444350]

約数ペア:

[(1, 28444350), (2, 14222175), (3, 9481450), (5, 5688870), (6, 4740725), (10, 2844435), (11, 2585850), (15, 1896290), (22, 1292925), (25, 1137774), (30, 948145), (33, 861950), (50, 568887), (55, 517170), (66, 430975), (75, 379258), (110, 258585), (150, 189629), (165, 172390), (275, 103434), (330, 86195), (550, 51717), (825, 34478), (1650, 17239)]