30541872

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 83967840

約数和(自身を除く): 53425968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 593, 696, 888, 1073, 1186, 1392, 1776, 1779, 2146, 2372, 3219, 3558, 4292, 4744, 6438, 7116, 8584, 9488, 12876, 14232, 17168, 17197, 21941, 25752, 28464, 34394, 43882, 51504, 51591, 65823, 68788, 87764, 103182, 131646, 137576, 175528, 206364, 263292, 275152, 351056, 412728, 526584, 636289, 825456, 1053168, 1272578, 1908867, 2545156, 3817734, 5090312, 7635468, 10180624, 15270936, 30541872]

約数ペア:

[(1, 30541872), (2, 15270936), (3, 10180624), (4, 7635468), (6, 5090312), (8, 3817734), (12, 2545156), (16, 1908867), (24, 1272578), (29, 1053168), (37, 825456), (48, 636289), (58, 526584), (74, 412728), (87, 351056), (111, 275152), (116, 263292), (148, 206364), (174, 175528), (222, 137576), (232, 131646), (296, 103182), (348, 87764), (444, 68788), (464, 65823), (592, 51591), (593, 51504), (696, 43882), (888, 34394), (1073, 28464), (1186, 25752), (1392, 21941), (1776, 17197), (1779, 17168), (2146, 14232), (2372, 12876), (3219, 9488), (3558, 8584), (4292, 7116), (4744, 6438)]