31282390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 58851360

約数和(自身を除く): 27568970

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 1433, 2183, 2866, 4366, 7165, 10915, 14330, 21830, 53021, 84547, 106042, 169094, 265105, 422735, 530210, 845470, 3128239, 6256478, 15641195, 31282390]

約数ペア:

[(1, 31282390), (2, 15641195), (5, 6256478), (10, 3128239), (37, 845470), (59, 530210), (74, 422735), (118, 265105), (185, 169094), (295, 106042), (370, 84547), (590, 53021), (1433, 21830), (2183, 14330), (2866, 10915), (4366, 7165)]