541310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 1313280

約数和(自身を除く): 771970

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 37, 38, 55, 70, 74, 77, 95, 110, 133, 154, 185, 190, 209, 259, 266, 370, 385, 407, 418, 518, 665, 703, 770, 814, 1045, 1295, 1330, 1406, 1463, 2035, 2090, 2590, 2849, 2926, 3515, 4070, 4921, 5698, 7030, 7315, 7733, 9842, 14245, 14630, 15466, 24605, 28490, 38665, 49210, 54131, 77330, 108262, 270655, 541310]

約数ペア:

[(1, 541310), (2, 270655), (5, 108262), (7, 77330), (10, 54131), (11, 49210), (14, 38665), (19, 28490), (22, 24605), (35, 15466), (37, 14630), (38, 14245), (55, 9842), (70, 7733), (74, 7315), (77, 7030), (95, 5698), (110, 4921), (133, 4070), (154, 3515), (185, 2926), (190, 2849), (209, 2590), (259, 2090), (266, 2035), (370, 1463), (385, 1406), (407, 1330), (418, 1295), (518, 1045), (665, 814), (703, 770)]