30812944

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{14057}}^1$

素因数の和:14202

約数の個数: 20

約数和(自身を含む): 60140124

約数和(自身を除く): 29327180

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 14057, 28114, 56228, 112456, 224912, 1925809, 3851618, 7703236, 15406472, 30812944]

約数ペア:

[(1, 30812944), (2, 15406472), (4, 7703236), (8, 3851618), (16, 1925809), (137, 224912), (274, 112456), (548, 56228), (1096, 28114), (2192, 14057)]