1468103630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{20972909}}^1$

素因数の和:20972923

約数の個数: 16

約数和(自身を含む): 3020099040

約数和(自身を除く): 1551995410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 20972909, 41945818, 104864545, 146810363, 209729090, 293620726, 734051815, 1468103630]

約数ペア:

[(1, 1468103630), (2, 734051815), (5, 293620726), (7, 209729090), (10, 146810363), (14, 104864545), (35, 41945818), (70, 20972909)]