91667290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4931}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 194952096

約数和(自身を除く): 103284806

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 4931, 9295, 9862, 18590, 24655, 49310, 54241, 64103, 108482, 128206, 271205, 320515, 542410, 641030, 705133, 833339, 1410266, 1666678, 3525665, 4166695, 7051330, 8333390, 9166729, 18333458, 45833645, 91667290]

約数ペア:

[(1, 91667290), (2, 45833645), (5, 18333458), (10, 9166729), (11, 8333390), (13, 7051330), (22, 4166695), (26, 3525665), (55, 1666678), (65, 1410266), (110, 833339), (130, 705133), (143, 641030), (169, 542410), (286, 320515), (338, 271205), (715, 128206), (845, 108482), (1430, 64103), (1690, 54241), (1859, 49310), (3718, 24655), (4931, 18590), (9295, 9862)]