3406030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:228

約数の個数: 24

約数和(自身を含む): 6344712

約数和(自身を除く): 2938682

約数列:

[1, 2, 5, 10, 43, 86, 89, 178, 215, 430, 445, 890, 3827, 7654, 7921, 15842, 19135, 38270, 39605, 79210, 340603, 681206, 1703015, 3406030]

約数ペア:

[(1, 3406030), (2, 1703015), (5, 681206), (10, 340603), (43, 79210), (86, 39605), (89, 38270), (178, 19135), (215, 15842), (430, 7921), (445, 7654), (890, 3827)]