11415780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{63421}}^1$

素因数の和:63436

約数の個数: 36

約数和(自身を含む): 34628412

約数和(自身を除く): 23212632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 63421, 126842, 190263, 253684, 317105, 380526, 570789, 634210, 761052, 951315, 1141578, 1268420, 1902630, 2283156, 2853945, 3805260, 5707890, 11415780]

約数ペア:

[(1, 11415780), (2, 5707890), (3, 3805260), (4, 2853945), (5, 2283156), (6, 1902630), (9, 1268420), (10, 1141578), (12, 951315), (15, 761052), (18, 634210), (20, 570789), (30, 380526), (36, 317105), (45, 253684), (60, 190263), (90, 126842), (180, 63421)]