290429801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^2$

素因数の和:1096

約数の個数: 12

約数和(自身を含む): 311509200

約数和(自身を除く): 21079399

約数列:

[1, 19, 59, 509, 1121, 9671, 30031, 259081, 570589, 4922539, 15285779, 290429801]

約数ペア:

[(1, 290429801), (19, 15285779), (59, 4922539), (509, 570589), (1121, 259081), (9671, 30031)]