27955950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16943}}^1$

素因数の和:16969

約数の個数: 48

約数和(自身を含む): 75638016

約数和(自身を除く): 47682066

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, 16943, 33886, 50829, 84715, 101658, 169430, 186373, 254145, 372746, 423575, 508290, 559119, 847150, 931865, 1118238, 1270725, 1863730, 2541450, 2795595, 4659325, 5591190, 9318650, 13977975, 27955950]

約数ペア:

[(1, 27955950), (2, 13977975), (3, 9318650), (5, 5591190), (6, 4659325), (10, 2795595), (11, 2541450), (15, 1863730), (22, 1270725), (25, 1118238), (30, 931865), (33, 847150), (50, 559119), (55, 508290), (66, 423575), (75, 372746), (110, 254145), (150, 186373), (165, 169430), (275, 101658), (330, 84715), (550, 50829), (825, 33886), (1650, 16943)]