31273140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14087}}^1$

素因数の和:14136

約数の個数: 48

約数和(自身を含む): 89937792

約数和(自身を除く): 58664652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 14087, 28174, 42261, 56348, 70435, 84522, 140870, 169044, 211305, 281740, 422610, 521219, 845220, 1042438, 1563657, 2084876, 2606095, 3127314, 5212190, 6254628, 7818285, 10424380, 15636570, 31273140]

約数ペア:

[(1, 31273140), (2, 15636570), (3, 10424380), (4, 7818285), (5, 6254628), (6, 5212190), (10, 3127314), (12, 2606095), (15, 2084876), (20, 1563657), (30, 1042438), (37, 845220), (60, 521219), (74, 422610), (111, 281740), (148, 211305), (185, 169044), (222, 140870), (370, 84522), (444, 70435), (555, 56348), (740, 42261), (1110, 28174), (2220, 14087)]