30656973

素因数分解:

$3^1\times {\mathrm{29}}^3\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 16

約数和(自身を含む): 42436800

約数和(自身を除く): 11779827

約数列:

[1, 3, 29, 87, 419, 841, 1257, 2523, 12151, 24389, 36453, 73167, 352379, 1057137, 10218991, 30656973]

約数ペア:

[(1, 30656973), (3, 10218991), (29, 1057137), (87, 352379), (419, 73167), (841, 36453), (1257, 24389), (2523, 12151)]