30710975

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 39640320

約数和(自身を除く): 8929345

約数列:

[1, 5, 25, 47, 59, 235, 295, 443, 1175, 1475, 2215, 2773, 11075, 13865, 20821, 26137, 69325, 104105, 130685, 520525, 653425, 1228439, 6142195, 30710975]

約数ペア:

[(1, 30710975), (5, 6142195), (25, 1228439), (47, 653425), (59, 520525), (235, 130685), (295, 104105), (443, 69325), (1175, 26137), (1475, 20821), (2215, 13865), (2773, 11075)]