31135126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 55702080

約数和(自身を除く): 24566954

約数列:

[1, 2, 11, 17, 22, 34, 59, 83, 118, 166, 187, 289, 374, 578, 649, 913, 1003, 1298, 1411, 1826, 2006, 2822, 3179, 4897, 6358, 9794, 11033, 15521, 17051, 22066, 23987, 31042, 34102, 47974, 53867, 83249, 107734, 166498, 187561, 263857, 375122, 527714, 915739, 1415233, 1831478, 2830466, 15567563, 31135126]

約数ペア:

[(1, 31135126), (2, 15567563), (11, 2830466), (17, 1831478), (22, 1415233), (34, 915739), (59, 527714), (83, 375122), (118, 263857), (166, 187561), (187, 166498), (289, 107734), (374, 83249), (578, 53867), (649, 47974), (913, 34102), (1003, 31042), (1298, 23987), (1411, 22066), (1826, 17051), (2006, 15521), (2822, 11033), (3179, 9794), (4897, 6358)]