30343912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11743}}^1$

素因数の和:11785

約数の個数: 32

約数和(自身を含む): 63417600

約数和(自身を除く): 33073688

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 11743, 23486, 46972, 93944, 199631, 223117, 399262, 446234, 798524, 892468, 1597048, 1784936, 3792989, 7585978, 15171956, 30343912]

約数ペア:

[(1, 30343912), (2, 15171956), (4, 7585978), (8, 3792989), (17, 1784936), (19, 1597048), (34, 892468), (38, 798524), (68, 446234), (76, 399262), (136, 223117), (152, 199631), (323, 93944), (646, 46972), (1292, 23486), (2584, 11743)]