1553670290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9139237}}^1$

素因数の和:9139261

約数の個数: 16

約数和(自身を含む): 2961113112

約数和(自身を除く): 1407442822

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 9139237, 18278474, 45696185, 91392370, 155367029, 310734058, 776835145, 1553670290]

約数ペア:

[(1, 1553670290), (2, 776835145), (5, 310734058), (10, 155367029), (17, 91392370), (34, 45696185), (85, 18278474), (170, 9139237)]