3407270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 3159130

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 227, 395, 454, 790, 1135, 1501, 2270, 3002, 4313, 7505, 8626, 15010, 17933, 21565, 35866, 43130, 89665, 179330, 340727, 681454, 1703635, 3407270]

約数ペア:

[(1, 3407270), (2, 1703635), (5, 681454), (10, 340727), (19, 179330), (38, 89665), (79, 43130), (95, 35866), (158, 21565), (190, 17933), (227, 15010), (395, 8626), (454, 7505), (790, 4313), (1135, 3002), (1501, 2270)]