51357340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151051}}^1$

素因数の和:151077

約数の個数: 24

約数和(自身を含む): 114195312

約数和(自身を除く): 62837972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 151051, 302102, 604204, 755255, 1510510, 2567867, 3021020, 5135734, 10271468, 12839335, 25678670, 51357340]

約数ペア:

[(1, 51357340), (2, 25678670), (4, 12839335), (5, 10271468), (10, 5135734), (17, 3021020), (20, 2567867), (34, 1510510), (68, 755255), (85, 604204), (170, 302102), (340, 151051)]