76123890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3539}}^1$

素因数の和:3791

約数の個数: 48

約数和(自身を含む): 198806400

約数和(自身を除く): 122682510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3539, 3585, 4302, 7078, 7170, 10617, 10755, 17695, 21234, 21510, 31851, 35390, 53085, 63702, 106170, 159255, 318510, 845821, 1691642, 2537463, 4229105, 5074926, 7612389, 8458210, 12687315, 15224778, 25374630, 38061945, 76123890]

約数ペア:

[(1, 76123890), (2, 38061945), (3, 25374630), (5, 15224778), (6, 12687315), (9, 8458210), (10, 7612389), (15, 5074926), (18, 4229105), (30, 2537463), (45, 1691642), (90, 845821), (239, 318510), (478, 159255), (717, 106170), (1195, 63702), (1434, 53085), (2151, 35390), (2390, 31851), (3539, 21510), (3585, 21234), (4302, 17695), (7078, 10755), (7170, 10617)]