30259257

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8329}}^1$

素因数の和:8512

約数の個数: 16

約数和(自身を含む): 46381440

約数和(自身を除く): 16122183

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 8329, 24987, 58303, 174909, 1440917, 4322751, 10086419, 30259257]

約数ペア:

[(1, 30259257), (3, 10086419), (7, 4322751), (21, 1440917), (173, 174909), (519, 58303), (1211, 24987), (3633, 8329)]