1867380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31123}}^1$

素因数の和:31135

約数の個数: 24

約数和(自身を含む): 5228832

約数和(自身を除く): 3361452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31123, 62246, 93369, 124492, 155615, 186738, 311230, 373476, 466845, 622460, 933690, 1867380]

約数ペア:

[(1, 1867380), (2, 933690), (3, 622460), (4, 466845), (5, 373476), (6, 311230), (10, 186738), (12, 155615), (15, 124492), (20, 93369), (30, 62246), (60, 31123)]