30207844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10331}}^1$

素因数の和:10395

約数の個数: 24

約数和(自身を含む): 57280608

約数和(自身を除く): 27072764

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 10331, 20662, 41324, 175627, 351254, 444233, 702508, 888466, 1776932, 7551961, 15103922, 30207844]

約数ペア:

[(1, 30207844), (2, 15103922), (4, 7551961), (17, 1776932), (34, 888466), (43, 702508), (68, 444233), (86, 351254), (172, 175627), (731, 41324), (1462, 20662), (2924, 10331)]