29272180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5651}}^1$

素因数の和:5704

約数の個数: 48

約数和(自身を含む): 72164736

約数和(自身を除く): 42892556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 5651, 11302, 22604, 28255, 39557, 56510, 79114, 113020, 158228, 197785, 209087, 395570, 418174, 791140, 836348, 1045435, 1463609, 2090870, 2927218, 4181740, 5854436, 7318045, 14636090, 29272180]

約数ペア:

[(1, 29272180), (2, 14636090), (4, 7318045), (5, 5854436), (7, 4181740), (10, 2927218), (14, 2090870), (20, 1463609), (28, 1045435), (35, 836348), (37, 791140), (70, 418174), (74, 395570), (140, 209087), (148, 197785), (185, 158228), (259, 113020), (370, 79114), (518, 56510), (740, 39557), (1036, 28255), (1295, 22604), (2590, 11302), (5180, 5651)]