1489630170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{14447}}^1$

素因数の和:14955

約数の個数: 64

約数和(自身を含む): 4094447616

約数和(自身を除く): 2604817446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 491, 982, 1473, 2455, 2946, 3437, 4910, 6874, 7365, 10311, 14447, 14730, 17185, 20622, 28894, 34370, 43341, 51555, 72235, 86682, 101129, 103110, 144470, 202258, 216705, 303387, 433410, 505645, 606774, 1011290, 1516935, 3033870, 7093477, 14186954, 21280431, 35467385, 42560862, 49654339, 70934770, 99308678, 106402155, 148963017, 212804310, 248271695, 297926034, 496543390, 744815085, 1489630170]

約数ペア:

[(1, 1489630170), (2, 744815085), (3, 496543390), (5, 297926034), (6, 248271695), (7, 212804310), (10, 148963017), (14, 106402155), (15, 99308678), (21, 70934770), (30, 49654339), (35, 42560862), (42, 35467385), (70, 21280431), (105, 14186954), (210, 7093477), (491, 3033870), (982, 1516935), (1473, 1011290), (2455, 606774), (2946, 505645), (3437, 433410), (4910, 303387), (6874, 216705), (7365, 202258), (10311, 144470), (14447, 103110), (14730, 101129), (17185, 86682), (20622, 72235), (28894, 51555), (34370, 43341)]