30099314

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 53001216

約数和(自身を除く): 22901902

約数列:

[1, 2, 7, 14, 71, 107, 142, 214, 283, 497, 566, 749, 994, 1498, 1981, 3962, 7597, 15194, 20093, 30281, 40186, 53179, 60562, 106358, 140651, 211967, 281302, 423934, 2149951, 4299902, 15049657, 30099314]

約数ペア:

[(1, 30099314), (2, 15049657), (7, 4299902), (14, 2149951), (71, 423934), (107, 281302), (142, 211967), (214, 140651), (283, 106358), (497, 60562), (566, 53179), (749, 40186), (994, 30281), (1498, 20093), (1981, 15194), (3962, 7597)]