30172856

素因数分解:

$2^3\times 7^1\times {\mathrm{538801}}^1$

素因数の和:538814

約数の個数: 16

約数和(自身を含む): 64656240

約数和(自身を除く): 34483384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 538801, 1077602, 2155204, 3771607, 4310408, 7543214, 15086428, 30172856]

約数ペア:

[(1, 30172856), (2, 15086428), (4, 7543214), (7, 4310408), (8, 3771607), (14, 2155204), (28, 1077602), (56, 538801)]