30951903

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{991}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 42854400

約数和(自身を除く): 11902497

約数列:

[1, 3, 29, 87, 359, 991, 1077, 2973, 10411, 28739, 31233, 86217, 355769, 1067307, 10317301, 30951903]

約数ペア:

[(1, 30951903), (3, 10317301), (29, 1067307), (87, 355769), (359, 86217), (991, 31233), (1077, 28739), (2973, 10411)]