251144230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1477319}}^1$

素因数の和:1477343

約数の個数: 16

約数和(自身を含む): 478651680

約数和(自身を除く): 227507450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1477319, 2954638, 7386595, 14773190, 25114423, 50228846, 125572115, 251144230]

約数ペア:

[(1, 251144230), (2, 125572115), (5, 50228846), (10, 25114423), (17, 14773190), (34, 7386595), (85, 2954638), (170, 1477319)]