29122060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7006

約数の個数: 48

約数和(自身を含む): 70237440

約数和(自身を除く): 41115380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 6967, 13934, 27868, 34835, 69670, 76637, 132373, 139340, 153274, 264746, 306548, 383185, 529492, 661865, 766370, 1323730, 1456103, 1532740, 2647460, 2912206, 5824412, 7280515, 14561030, 29122060]

約数ペア:

[(1, 29122060), (2, 14561030), (4, 7280515), (5, 5824412), (10, 2912206), (11, 2647460), (19, 1532740), (20, 1456103), (22, 1323730), (38, 766370), (44, 661865), (55, 529492), (76, 383185), (95, 306548), (110, 264746), (190, 153274), (209, 139340), (220, 132373), (380, 76637), (418, 69670), (836, 34835), (1045, 27868), (2090, 13934), (4180, 6967)]