30361525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 40622400

約数和(自身を除く): 10260875

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 1559, 3895, 7795, 19475, 29621, 38975, 63919, 148105, 319595, 740525, 1214461, 1597975, 6072305, 30361525]

約数ペア:

[(1, 30361525), (5, 6072305), (19, 1597975), (25, 1214461), (41, 740525), (95, 319595), (205, 148105), (475, 63919), (779, 38975), (1025, 29621), (1559, 19475), (3895, 7795)]