210009670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{95027}}^1$

素因数の和:95064

約数の個数: 32

約数和(自身を含む): 431047008

約数和(自身を除く): 221037338

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 95027, 190054, 475135, 950270, 1235351, 1615459, 2470702, 3230918, 6176755, 8077295, 12353510, 16154590, 21000967, 42001934, 105004835, 210009670]

約数ペア:

[(1, 210009670), (2, 105004835), (5, 42001934), (10, 21000967), (13, 16154590), (17, 12353510), (26, 8077295), (34, 6176755), (65, 3230918), (85, 2470702), (130, 1615459), (170, 1235351), (221, 950270), (442, 475135), (1105, 190054), (2210, 95027)]