8571090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 15067950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 1367, 2090, 2734, 3135, 4101, 6270, 6835, 8202, 13670, 15037, 20505, 25973, 30074, 41010, 45111, 51946, 75185, 77919, 90222, 129865, 150370, 155838, 225555, 259730, 285703, 389595, 451110, 571406, 779190, 857109, 1428515, 1714218, 2857030, 4285545, 8571090]

約数ペア:

[(1, 8571090), (2, 4285545), (3, 2857030), (5, 1714218), (6, 1428515), (10, 857109), (11, 779190), (15, 571406), (19, 451110), (22, 389595), (30, 285703), (33, 259730), (38, 225555), (55, 155838), (57, 150370), (66, 129865), (95, 90222), (110, 77919), (114, 75185), (165, 51946), (190, 45111), (209, 41010), (285, 30074), (330, 25973), (418, 20505), (570, 15037), (627, 13670), (1045, 8202), (1254, 6835), (1367, 6270), (2090, 4101), (2734, 3135)]