8989860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 28086912

約数和(自身を除く): 19097052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 257, 265, 318, 330, 514, 530, 583, 636, 660, 771, 795, 1028, 1060, 1166, 1285, 1542, 1590, 1749, 2332, 2570, 2827, 2915, 3084, 3180, 3498, 3855, 5140, 5654, 5830, 6996, 7710, 8481, 8745, 11308, 11660, 13621, 14135, 15420, 16962, 17490, 27242, 28270, 33924, 34980, 40863, 42405, 54484, 56540, 68105, 81726, 84810, 136210, 149831, 163452, 169620, 204315, 272420, 299662, 408630, 449493, 599324, 749155, 817260, 898986, 1498310, 1797972, 2247465, 2996620, 4494930, 8989860]

約数ペア:

[(1, 8989860), (2, 4494930), (3, 2996620), (4, 2247465), (5, 1797972), (6, 1498310), (10, 898986), (11, 817260), (12, 749155), (15, 599324), (20, 449493), (22, 408630), (30, 299662), (33, 272420), (44, 204315), (53, 169620), (55, 163452), (60, 149831), (66, 136210), (106, 84810), (110, 81726), (132, 68105), (159, 56540), (165, 54484), (212, 42405), (220, 40863), (257, 34980), (265, 33924), (318, 28270), (330, 27242), (514, 17490), (530, 16962), (583, 15420), (636, 14135), (660, 13621), (771, 11660), (795, 11308), (1028, 8745), (1060, 8481), (1166, 7710), (1285, 6996), (1542, 5830), (1590, 5654), (1749, 5140), (2332, 3855), (2570, 3498), (2827, 3180), (2915, 3084)]