28252950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17123}}^1$

素因数の和:17149

約数の個数: 48

約数和(自身を含む): 76441536

約数和(自身を除く): 48188586

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, 17123, 34246, 51369, 85615, 102738, 171230, 188353, 256845, 376706, 428075, 513690, 565059, 856150, 941765, 1130118, 1284225, 1883530, 2568450, 2825295, 4708825, 5650590, 9417650, 14126475, 28252950]

約数ペア:

[(1, 28252950), (2, 14126475), (3, 9417650), (5, 5650590), (6, 4708825), (10, 2825295), (11, 2568450), (15, 1883530), (22, 1284225), (25, 1130118), (30, 941765), (33, 856150), (50, 565059), (55, 513690), (66, 428075), (75, 376706), (110, 256845), (150, 188353), (165, 171230), (275, 102738), (330, 85615), (550, 51369), (825, 34246), (1650, 17123)]