30026500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 78414336

約数和(自身を除く): 48387836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 125, 140, 161, 175, 230, 250, 322, 350, 373, 460, 500, 575, 644, 700, 746, 805, 875, 1150, 1492, 1610, 1750, 1865, 2300, 2611, 2875, 3220, 3500, 3730, 4025, 5222, 5750, 7460, 8050, 8579, 9325, 10444, 11500, 13055, 16100, 17158, 18650, 20125, 26110, 34316, 37300, 40250, 42895, 46625, 52220, 60053, 65275, 80500, 85790, 93250, 120106, 130550, 171580, 186500, 214475, 240212, 261100, 300265, 326375, 428950, 600530, 652750, 857900, 1072375, 1201060, 1305500, 1501325, 2144750, 3002650, 4289500, 6005300, 7506625, 15013250, 30026500]

約数ペア:

[(1, 30026500), (2, 15013250), (4, 7506625), (5, 6005300), (7, 4289500), (10, 3002650), (14, 2144750), (20, 1501325), (23, 1305500), (25, 1201060), (28, 1072375), (35, 857900), (46, 652750), (50, 600530), (70, 428950), (92, 326375), (100, 300265), (115, 261100), (125, 240212), (140, 214475), (161, 186500), (175, 171580), (230, 130550), (250, 120106), (322, 93250), (350, 85790), (373, 80500), (460, 65275), (500, 60053), (575, 52220), (644, 46625), (700, 42895), (746, 40250), (805, 37300), (875, 34316), (1150, 26110), (1492, 20125), (1610, 18650), (1750, 17158), (1865, 16100), (2300, 13055), (2611, 11500), (2875, 10444), (3220, 9325), (3500, 8579), (3730, 8050), (4025, 7460), (5222, 5750)]