350519330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{2273}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 721713024

約数和(自身を除く): 371193694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2203, 2273, 4406, 4546, 11015, 11365, 15421, 15911, 22030, 22730, 30842, 31822, 77105, 79555, 154210, 159110, 5007419, 10014838, 25037095, 35051933, 50074190, 70103866, 175259665, 350519330]

約数ペア:

[(1, 350519330), (2, 175259665), (5, 70103866), (7, 50074190), (10, 35051933), (14, 25037095), (35, 10014838), (70, 5007419), (2203, 159110), (2273, 154210), (4406, 79555), (4546, 77105), (11015, 31822), (11365, 30842), (15421, 22730), (15911, 22030)]