8278930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 16495488

約数和(自身を除く): 8216558

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1031, 1606, 2062, 4015, 5155, 8030, 10310, 11341, 22682, 56705, 75263, 113410, 150526, 376315, 752630, 827893, 1655786, 4139465, 8278930]

約数ペア:

[(1, 8278930), (2, 4139465), (5, 1655786), (10, 827893), (11, 752630), (22, 376315), (55, 150526), (73, 113410), (110, 75263), (146, 56705), (365, 22682), (730, 11341), (803, 10310), (1031, 8030), (1606, 5155), (2062, 4015)]