31974420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{532907}}^1$

素因数の和:532919

約数の個数: 24

約数和(自身を含む): 89528544

約数和(自身を除く): 57554124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 532907, 1065814, 1598721, 2131628, 2664535, 3197442, 5329070, 6394884, 7993605, 10658140, 15987210, 31974420]

約数ペア:

[(1, 31974420), (2, 15987210), (3, 10658140), (4, 7993605), (5, 6394884), (6, 5329070), (10, 3197442), (12, 2664535), (15, 2131628), (20, 1598721), (30, 1065814), (60, 532907)]