30992757

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 42294528

約数和(自身を除く): 11301771

約数列:

[1, 3, 53, 159, 421, 463, 1263, 1389, 22313, 24539, 66939, 73617, 194923, 584769, 10330919, 30992757]

約数ペア:

[(1, 30992757), (3, 10330919), (53, 584769), (159, 194923), (421, 73617), (463, 66939), (1263, 24539), (1389, 22313)]