34134520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{121909}}^1$

素因数の和:121927

約数の個数: 32

約数和(自身を含む): 87775200

約数和(自身を除く): 53640680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 121909, 243818, 487636, 609545, 853363, 975272, 1219090, 1706726, 2438180, 3413452, 4266815, 4876360, 6826904, 8533630, 17067260, 34134520]

約数ペア:

[(1, 34134520), (2, 17067260), (4, 8533630), (5, 6826904), (7, 4876360), (8, 4266815), (10, 3413452), (14, 2438180), (20, 1706726), (28, 1219090), (35, 975272), (40, 853363), (56, 609545), (70, 487636), (140, 243818), (280, 121909)]