8845860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 24897600

約数和(自身を除く): 16051740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 389, 758, 778, 1137, 1167, 1516, 1556, 1895, 1945, 2274, 2334, 3790, 3890, 4548, 4668, 5685, 5835, 7580, 7780, 11370, 11670, 22740, 23340, 147431, 294862, 442293, 589724, 737155, 884586, 1474310, 1769172, 2211465, 2948620, 4422930, 8845860]

約数ペア:

[(1, 8845860), (2, 4422930), (3, 2948620), (4, 2211465), (5, 1769172), (6, 1474310), (10, 884586), (12, 737155), (15, 589724), (20, 442293), (30, 294862), (60, 147431), (379, 23340), (389, 22740), (758, 11670), (778, 11370), (1137, 7780), (1167, 7580), (1516, 5835), (1556, 5685), (1895, 4668), (1945, 4548), (2274, 3890), (2334, 3790)]