69724030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 129444480

約数和(自身を除く): 59720450

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1090, 1361, 2722, 5123, 6805, 10246, 13610, 25615, 51230, 63967, 127934, 148349, 296698, 319835, 639670, 741745, 1483490, 6972403, 13944806, 34862015, 69724030]

約数ペア:

[(1, 69724030), (2, 34862015), (5, 13944806), (10, 6972403), (47, 1483490), (94, 741745), (109, 639670), (218, 319835), (235, 296698), (470, 148349), (545, 127934), (1090, 63967), (1361, 51230), (2722, 25615), (5123, 13610), (6805, 10246)]