30168628

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25057}}^1$

素因数の和:25111

約数の個数: 24

約数和(自身を含む): 61742912

約数和(自身を除く): 31574284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25057, 50114, 100228, 175399, 350798, 701596, 1077451, 2154902, 4309804, 7542157, 15084314, 30168628]

約数ペア:

[(1, 30168628), (2, 15084314), (4, 7542157), (7, 4309804), (14, 2154902), (28, 1077451), (43, 701596), (86, 350798), (172, 175399), (301, 100228), (602, 50114), (1204, 25057)]