3090390485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{29921}}^1$

素因数の和:30173

約数の個数: 32

約数和(自身を含む): 4584529152

約数和(自身を除く): 1494138667

約数列:

[1, 5, 7, 13, 35, 65, 91, 227, 455, 1135, 1589, 2951, 7945, 14755, 20657, 29921, 103285, 149605, 209447, 388973, 1047235, 1944865, 2722811, 6792067, 13614055, 33960335, 47544469, 88296871, 237722345, 441484355, 618078097, 3090390485]

約数ペア:

[(1, 3090390485), (5, 618078097), (7, 441484355), (13, 237722345), (35, 88296871), (65, 47544469), (91, 33960335), (227, 13614055), (455, 6792067), (1135, 2722811), (1589, 1944865), (2951, 1047235), (7945, 388973), (14755, 209447), (20657, 149605), (29921, 103285)]