70309805

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{977}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 86963760

約数和(自身を除く): 16653955

約数列:

[1, 5, 37, 185, 389, 977, 1945, 4885, 14393, 36149, 71965, 180745, 380053, 1900265, 14061961, 70309805]

約数ペア:

[(1, 70309805), (5, 14061961), (37, 1900265), (185, 380053), (389, 180745), (977, 71965), (1945, 36149), (4885, 14393)]