53557990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{315047}}^1$

素因数の和:315071

約数の個数: 16

約数和(自身を含む): 102075552

約数和(自身を除く): 48517562

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 315047, 630094, 1575235, 3150470, 5355799, 10711598, 26778995, 53557990]

約数ペア:

[(1, 53557990), (2, 26778995), (5, 10711598), (10, 5355799), (17, 3150470), (34, 1575235), (85, 630094), (170, 315047)]