30688113

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 41907456

約数和(自身を除く): 11219343

約数列:

[1, 3, 53, 159, 257, 751, 771, 2253, 13621, 39803, 40863, 119409, 193007, 579021, 10229371, 30688113]

約数ペア:

[(1, 30688113), (3, 10229371), (53, 579021), (159, 193007), (257, 119409), (751, 40863), (771, 39803), (2253, 13621)]