80568210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2685607}}^1$

素因数の和:2685617

約数の個数: 16

約数和(自身を含む): 193363776

約数和(自身を除く): 112795566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2685607, 5371214, 8056821, 13428035, 16113642, 26856070, 40284105, 80568210]

約数ペア:

[(1, 80568210), (2, 40284105), (3, 26856070), (5, 16113642), (6, 13428035), (10, 8056821), (15, 5371214), (30, 2685607)]