34139510

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{431}}^1$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 62293536

約数和(自身を除く): 28154026

約数列:

[1, 2, 5, 10, 89, 178, 431, 445, 862, 890, 2155, 4310, 7921, 15842, 38359, 39605, 76718, 79210, 191795, 383590, 3413951, 6827902, 17069755, 34139510]

約数ペア:

[(1, 34139510), (2, 17069755), (5, 6827902), (10, 3413951), (89, 383590), (178, 191795), (431, 79210), (445, 76718), (862, 39605), (890, 38359), (2155, 15842), (4310, 7921)]