5218950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3189

約数の個数: 48

約数和(自身を含む): 14124096

約数和(自身を除く): 8905146

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, 3163, 6326, 9489, 15815, 18978, 31630, 34793, 47445, 69586, 79075, 94890, 104379, 158150, 173965, 208758, 237225, 347930, 474450, 521895, 869825, 1043790, 1739650, 2609475, 5218950]

約数ペア:

[(1, 5218950), (2, 2609475), (3, 1739650), (5, 1043790), (6, 869825), (10, 521895), (11, 474450), (15, 347930), (22, 237225), (25, 208758), (30, 173965), (33, 158150), (50, 104379), (55, 94890), (66, 79075), (75, 69586), (110, 47445), (150, 34793), (165, 31630), (275, 18978), (330, 15815), (550, 9489), (825, 6326), (1650, 3163)]