6491030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 14651280

約数和(自身を除く): 8160250

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1019, 1274, 2038, 3185, 5095, 6370, 7133, 10190, 13247, 14266, 26494, 35665, 49931, 66235, 71330, 92729, 99862, 132470, 185458, 249655, 463645, 499310, 649103, 927290, 1298206, 3245515, 6491030]

約数ペア:

[(1, 6491030), (2, 3245515), (5, 1298206), (7, 927290), (10, 649103), (13, 499310), (14, 463645), (26, 249655), (35, 185458), (49, 132470), (65, 99862), (70, 92729), (91, 71330), (98, 66235), (130, 49931), (182, 35665), (245, 26494), (455, 14266), (490, 13247), (637, 10190), (910, 7133), (1019, 6370), (1274, 5095), (2038, 3185)]