1900656570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63355219}}^1$

素因数の和:63355229

約数の個数: 16

約数和(自身を含む): 4561575840

約数和(自身を除く): 2660919270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63355219, 126710438, 190065657, 316776095, 380131314, 633552190, 950328285, 1900656570]

約数ペア:

[(1, 1900656570), (2, 950328285), (3, 633552190), (5, 380131314), (6, 316776095), (10, 190065657), (15, 126710438), (30, 63355219)]