1588387980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{26237}}^1$

素因数の和:27258

約数の個数: 48

約数和(自身を含む): 4452063840

約数和(自身を除く): 2863675860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1009, 2018, 3027, 4036, 5045, 6054, 10090, 12108, 15135, 20180, 26237, 30270, 52474, 60540, 78711, 104948, 131185, 157422, 262370, 314844, 393555, 524740, 787110, 1574220, 26473133, 52946266, 79419399, 105892532, 132365665, 158838798, 264731330, 317677596, 397096995, 529462660, 794193990, 1588387980]

約数ペア:

[(1, 1588387980), (2, 794193990), (3, 529462660), (4, 397096995), (5, 317677596), (6, 264731330), (10, 158838798), (12, 132365665), (15, 105892532), (20, 79419399), (30, 52946266), (60, 26473133), (1009, 1574220), (2018, 787110), (3027, 524740), (4036, 393555), (5045, 314844), (6054, 262370), (10090, 157422), (12108, 131185), (15135, 104948), (20180, 78711), (26237, 60540), (30270, 52474)]