28117650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17041}}^1$

素因数の和:17067

約数の個数: 48

約数和(自身を含む): 76075488

約数和(自身を除く): 47957838

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, 17041, 34082, 51123, 85205, 102246, 170410, 187451, 255615, 374902, 426025, 511230, 562353, 852050, 937255, 1124706, 1278075, 1874510, 2556150, 2811765, 4686275, 5623530, 9372550, 14058825, 28117650]

約数ペア:

[(1, 28117650), (2, 14058825), (3, 9372550), (5, 5623530), (6, 4686275), (10, 2811765), (11, 2556150), (15, 1874510), (22, 1278075), (25, 1124706), (30, 937255), (33, 852050), (50, 562353), (55, 511230), (66, 426025), (75, 374902), (110, 255615), (150, 187451), (165, 170410), (275, 102246), (330, 85205), (550, 51123), (825, 34082), (1650, 17041)]