5110317140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433813}}^1$

素因数の和:433872

約数の個数: 48

約数和(自身を含む): 11660920320

約数和(自身を除く): 6550603180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 433813, 867626, 1735252, 2169065, 4338130, 8242447, 8676260, 13448203, 16484894, 26896406, 32969788, 41212235, 53792812, 67241015, 82424470, 134482030, 164848940, 255515857, 268964060, 511031714, 1022063428, 1277579285, 2555158570, 5110317140]

約数ペア:

[(1, 5110317140), (2, 2555158570), (4, 1277579285), (5, 1022063428), (10, 511031714), (19, 268964060), (20, 255515857), (31, 164848940), (38, 134482030), (62, 82424470), (76, 67241015), (95, 53792812), (124, 41212235), (155, 32969788), (190, 26896406), (310, 16484894), (380, 13448203), (589, 8676260), (620, 8242447), (1178, 4338130), (2356, 2169065), (2945, 1735252), (5890, 867626), (11780, 433813)]