187926990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{8431}}^1$

素因数の和:9184

約数の個数: 32

約数和(自身を含む): 451685376

約数和(自身を除く): 263758386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 4458, 7430, 8431, 11145, 16862, 22290, 25293, 42155, 50586, 84310, 126465, 252930, 6264233, 12528466, 18792699, 31321165, 37585398, 62642330, 93963495, 187926990]

約数ペア:

[(1, 187926990), (2, 93963495), (3, 62642330), (5, 37585398), (6, 31321165), (10, 18792699), (15, 12528466), (30, 6264233), (743, 252930), (1486, 126465), (2229, 84310), (3715, 50586), (4458, 42155), (7430, 25293), (8431, 22290), (11145, 16862)]