80855230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{475619}}^1$

素因数の和:475643

約数の個数: 16

約数和(自身を含む): 154100880

約数和(自身を除く): 73245650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 475619, 951238, 2378095, 4756190, 8085523, 16171046, 40427615, 80855230]

約数ペア:

[(1, 80855230), (2, 40427615), (5, 16171046), (10, 8085523), (17, 4756190), (34, 2378095), (85, 951238), (170, 475619)]