30992068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 57981420

約数和(自身を除く): 26989352

約数列:

[1, 2, 4, 29, 53, 58, 71, 106, 116, 142, 212, 284, 1537, 2059, 3074, 3763, 4118, 5041, 6148, 7526, 8236, 10082, 15052, 20164, 109127, 146189, 218254, 267173, 292378, 436508, 534346, 584756, 1068692, 7748017, 15496034, 30992068]

約数ペア:

[(1, 30992068), (2, 15496034), (4, 7748017), (29, 1068692), (53, 584756), (58, 534346), (71, 436508), (106, 292378), (116, 267173), (142, 218254), (212, 146189), (284, 109127), (1537, 20164), (2059, 15052), (3074, 10082), (3763, 8236), (4118, 7526), (5041, 6148)]