30817710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1$

素因数の和:4478

約数の個数: 96

約数和(自身を含む): 99919872

約数和(自身を除く): 69102162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 4447, 6930, 8894, 13341, 22235, 26682, 31129, 40023, 44470, 48917, 62258, 66705, 80046, 93387, 97834, 133410, 146751, 155645, 186774, 200115, 244585, 280161, 293502, 311290, 342419, 400230, 440253, 466935, 489170, 560322, 684838, 733755, 880506, 933870, 1027257, 1400805, 1467510, 1712095, 2054514, 2201265, 2801610, 3081771, 3424190, 4402530, 5136285, 6163542, 10272570, 15408855, 30817710]

約数ペア:

[(1, 30817710), (2, 15408855), (3, 10272570), (5, 6163542), (6, 5136285), (7, 4402530), (9, 3424190), (10, 3081771), (11, 2801610), (14, 2201265), (15, 2054514), (18, 1712095), (21, 1467510), (22, 1400805), (30, 1027257), (33, 933870), (35, 880506), (42, 733755), (45, 684838), (55, 560322), (63, 489170), (66, 466935), (70, 440253), (77, 400230), (90, 342419), (99, 311290), (105, 293502), (110, 280161), (126, 244585), (154, 200115), (165, 186774), (198, 155645), (210, 146751), (231, 133410), (315, 97834), (330, 93387), (385, 80046), (462, 66705), (495, 62258), (630, 48917), (693, 44470), (770, 40023), (990, 31129), (1155, 26682), (1386, 22235), (2310, 13341), (3465, 8894), (4447, 6930)]