28959701470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1960711}}^1$

素因数の和:1960936

約数の個数: 32

約数和(自身を含む): 59856615936

約数和(自身を除く): 30896914466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 7385, 14770, 1960711, 3921422, 9803555, 13724977, 19607110, 27449954, 68624885, 137249770, 413710021, 827420042, 2068550105, 2895970147, 4137100210, 5791940294, 14479850735, 28959701470]

約数ペア:

[(1, 28959701470), (2, 14479850735), (5, 5791940294), (7, 4137100210), (10, 2895970147), (14, 2068550105), (35, 827420042), (70, 413710021), (211, 137249770), (422, 68624885), (1055, 27449954), (1477, 19607110), (2110, 13724977), (2954, 9803555), (7385, 3921422), (14770, 1960711)]