210310570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237121}}^1$

素因数の和:1237145

約数の個数: 16

約数和(自身を含む): 400827528

約数和(自身を除く): 190516958

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1237121, 2474242, 6185605, 12371210, 21031057, 42062114, 105155285, 210310570]

約数ペア:

[(1, 210310570), (2, 105155285), (5, 42062114), (10, 21031057), (17, 12371210), (34, 6185605), (85, 2474242), (170, 1237121)]