314155580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{923987}}^1$

素因数の和:924013

約数の個数: 24

約数和(自身を含む): 698534928

約数和(自身を除く): 384379348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 923987, 1847974, 3695948, 4619935, 9239870, 15707779, 18479740, 31415558, 62831116, 78538895, 157077790, 314155580]

約数ペア:

[(1, 314155580), (2, 157077790), (4, 78538895), (5, 62831116), (10, 31415558), (17, 18479740), (20, 15707779), (34, 9239870), (68, 4619935), (85, 3695948), (170, 1847974), (340, 923987)]