190222130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{1721}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 391789440

約数和(自身を除く): 201567310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1579, 1721, 3158, 3442, 7895, 8605, 11053, 12047, 15790, 17210, 22106, 24094, 55265, 60235, 110530, 120470, 2717459, 5434918, 13587295, 19022213, 27174590, 38044426, 95111065, 190222130]

約数ペア:

[(1, 190222130), (2, 95111065), (5, 38044426), (7, 27174590), (10, 19022213), (14, 13587295), (35, 5434918), (70, 2717459), (1579, 120470), (1721, 110530), (3158, 60235), (3442, 55265), (7895, 24094), (8605, 22106), (11053, 17210), (12047, 15790)]