61501330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1367}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 121150080

約数和(自身を除く): 59648750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 1367, 2045, 2734, 4090, 4499, 6835, 8998, 13670, 15037, 22495, 30074, 44990, 75185, 150370, 559103, 1118206, 2795515, 5591030, 6150133, 12300266, 30750665, 61501330]

約数ペア:

[(1, 61501330), (2, 30750665), (5, 12300266), (10, 6150133), (11, 5591030), (22, 2795515), (55, 1118206), (110, 559103), (409, 150370), (818, 75185), (1367, 44990), (2045, 30074), (2734, 22495), (4090, 15037), (4499, 13670), (6835, 8998)]