30481442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12281}}^1$

素因数の和:12373

約数の個数: 16

約数和(自身を含む): 49078872

約数和(自身を除く): 18597430

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 12281, 24562, 208777, 417554, 896513, 1793026, 15240721, 30481442]

約数ペア:

[(1, 30481442), (2, 15240721), (17, 1793026), (34, 896513), (73, 417554), (146, 208777), (1241, 24562), (2482, 12281)]