978018630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{11689}}^1$

素因数の和:14488

約数の個数: 32

約数和(自身を含む): 2348287200

約数和(自身を除く): 1370268570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2789, 5578, 8367, 11689, 13945, 16734, 23378, 27890, 35067, 41835, 58445, 70134, 83670, 116890, 175335, 350670, 32600621, 65201242, 97801863, 163003105, 195603726, 326006210, 489009315, 978018630]

約数ペア:

[(1, 978018630), (2, 489009315), (3, 326006210), (5, 195603726), (6, 163003105), (10, 97801863), (15, 65201242), (30, 32600621), (2789, 350670), (5578, 175335), (8367, 116890), (11689, 83670), (13945, 70134), (16734, 58445), (23378, 41835), (27890, 35067)]