171627170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 365129856

約数和(自身を除く): 193502686

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 257, 286, 467, 514, 715, 934, 1285, 1430, 2335, 2570, 2827, 3341, 4670, 5137, 5654, 6071, 6682, 10274, 12142, 14135, 16705, 25685, 28270, 30355, 33410, 36751, 51370, 60710, 66781, 73502, 120019, 133562, 183755, 240038, 333905, 367510, 600095, 667810, 1200190, 1320209, 1560247, 2640418, 3120494, 6601045, 7801235, 13202090, 15602470, 17162717, 34325434, 85813585, 171627170]

約数ペア:

[(1, 171627170), (2, 85813585), (5, 34325434), (10, 17162717), (11, 15602470), (13, 13202090), (22, 7801235), (26, 6601045), (55, 3120494), (65, 2640418), (110, 1560247), (130, 1320209), (143, 1200190), (257, 667810), (286, 600095), (467, 367510), (514, 333905), (715, 240038), (934, 183755), (1285, 133562), (1430, 120019), (2335, 73502), (2570, 66781), (2827, 60710), (3341, 51370), (4670, 36751), (5137, 33410), (5654, 30355), (6071, 28270), (6682, 25685), (10274, 16705), (12142, 14135)]