260034730

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{54287}}^1$

素因数の和:54773

約数の個数: 16

約数和(自身を含む): 469048320

約数和(自身を除く): 209013590

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 54287, 108574, 271435, 542870, 26003473, 52006946, 130017365, 260034730]

約数ペア:

[(1, 260034730), (2, 130017365), (5, 52006946), (10, 26003473), (479, 542870), (958, 271435), (2395, 108574), (4790, 54287)]