2743286590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{98573}}^1$

素因数の和:98625

約数の個数: 48

約数和(自身を含む): 5663667744

約数和(自身を除く): 2920381154

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 13915, 27830, 98573, 197146, 492865, 985730, 1084303, 2168606, 2267179, 4534358, 5421515, 10843030, 11335895, 11927333, 22671790, 23854666, 24938969, 49877938, 59636665, 119273330, 124694845, 249389690, 274328659, 548657318, 1371643295, 2743286590]

約数ペア:

[(1, 2743286590), (2, 1371643295), (5, 548657318), (10, 274328659), (11, 249389690), (22, 124694845), (23, 119273330), (46, 59636665), (55, 49877938), (110, 24938969), (115, 23854666), (121, 22671790), (230, 11927333), (242, 11335895), (253, 10843030), (506, 5421515), (605, 4534358), (1210, 2267179), (1265, 2168606), (2530, 1084303), (2783, 985730), (5566, 492865), (13915, 197146), (27830, 98573)]