30205126

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 53264448

約数和(自身を除く): 23059322

約数列:

[1, 2, 7, 14, 61, 113, 122, 226, 313, 427, 626, 791, 854, 1582, 2191, 4382, 6893, 13786, 19093, 35369, 38186, 48251, 70738, 96502, 133651, 247583, 267302, 495166, 2157509, 4315018, 15102563, 30205126]

約数ペア:

[(1, 30205126), (2, 15102563), (7, 4315018), (14, 2157509), (61, 495166), (113, 267302), (122, 247583), (226, 133651), (313, 96502), (427, 70738), (626, 48251), (791, 38186), (854, 35369), (1582, 19093), (2191, 13786), (4382, 6893)]