16957710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2447}}^1$

素因数の和:2478

約数の個数: 96

約数和(自身を含む): 54991872

約数和(自身を除く): 38034162

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, 2447, 3465, 4894, 6930, 7341, 12235, 14682, 17129, 22023, 24470, 26917, 34258, 36705, 44046, 51387, 53834, 73410, 80751, 85645, 102774, 110115, 134585, 154161, 161502, 171290, 188419, 220230, 242253, 256935, 269170, 308322, 376838, 403755, 484506, 513870, 565257, 770805, 807510, 942095, 1130514, 1211265, 1541610, 1695771, 1884190, 2422530, 2826285, 3391542, 5652570, 8478855, 16957710]

約数ペア:

[(1, 16957710), (2, 8478855), (3, 5652570), (5, 3391542), (6, 2826285), (7, 2422530), (9, 1884190), (10, 1695771), (11, 1541610), (14, 1211265), (15, 1130514), (18, 942095), (21, 807510), (22, 770805), (30, 565257), (33, 513870), (35, 484506), (42, 403755), (45, 376838), (55, 308322), (63, 269170), (66, 256935), (70, 242253), (77, 220230), (90, 188419), (99, 171290), (105, 161502), (110, 154161), (126, 134585), (154, 110115), (165, 102774), (198, 85645), (210, 80751), (231, 73410), (315, 53834), (330, 51387), (385, 44046), (462, 36705), (495, 34258), (630, 26917), (693, 24470), (770, 22023), (990, 17129), (1155, 14682), (1386, 12235), (2310, 7341), (2447, 6930), (3465, 4894)]