85821630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2860721}}^1$

素因数の和:2860731

約数の個数: 16

約数和(自身を含む): 205971984

約数和(自身を除く): 120150354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2860721, 5721442, 8582163, 14303605, 17164326, 28607210, 42910815, 85821630]

約数ペア:

[(1, 85821630), (2, 42910815), (3, 28607210), (5, 17164326), (6, 14303605), (10, 8582163), (15, 5721442), (30, 2860721)]