90183730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99103}}^1$

素因数の和:99130

約数の個数: 32

約数和(自身を含む): 199793664

約数和(自身を除く): 109609934

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 99103, 198206, 495515, 693721, 991030, 1288339, 1387442, 2576678, 3468605, 6441695, 6937210, 9018373, 12883390, 18036746, 45091865, 90183730]

約数ペア:

[(1, 90183730), (2, 45091865), (5, 18036746), (7, 12883390), (10, 9018373), (13, 6937210), (14, 6441695), (26, 3468605), (35, 2576678), (65, 1387442), (70, 1288339), (91, 991030), (130, 693721), (182, 495515), (455, 198206), (910, 99103)]