82194630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{391403}}^1$

素因数の和:391420

約数の個数: 32

約数和(自身を含む): 225448704

約数和(自身を除く): 143254074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 391403, 782806, 1174209, 1957015, 2348418, 2739821, 3914030, 5479642, 5871045, 8219463, 11742090, 13699105, 16438926, 27398210, 41097315, 82194630]

約数ペア:

[(1, 82194630), (2, 41097315), (3, 27398210), (5, 16438926), (6, 13699105), (7, 11742090), (10, 8219463), (14, 5871045), (15, 5479642), (21, 3914030), (30, 2739821), (35, 2348418), (42, 1957015), (70, 1174209), (105, 782806), (210, 391403)]