129142710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84407}}^1$

素因数の和:84437

約数の個数: 48

約数和(自身を含む): 355526496

約数和(自身を除く): 226383786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 84407, 168814, 253221, 422035, 506442, 759663, 844070, 1266105, 1434919, 1519326, 2532210, 2869838, 3798315, 4304757, 7174595, 7596630, 8609514, 12914271, 14349190, 21523785, 25828542, 43047570, 64571355, 129142710]

約数ペア:

[(1, 129142710), (2, 64571355), (3, 43047570), (5, 25828542), (6, 21523785), (9, 14349190), (10, 12914271), (15, 8609514), (17, 7596630), (18, 7174595), (30, 4304757), (34, 3798315), (45, 2869838), (51, 2532210), (85, 1519326), (90, 1434919), (102, 1266105), (153, 844070), (170, 759663), (255, 506442), (306, 422035), (510, 253221), (765, 168814), (1530, 84407)]