30456254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4243}}^1$

素因数の和:4379

約数の個数: 16

約数和(自身を含む): 47413968

約数和(自身を除く): 16957714

約数列:

[1, 2, 37, 74, 97, 194, 3589, 4243, 7178, 8486, 156991, 313982, 411571, 823142, 15228127, 30456254]

約数ペア:

[(1, 30456254), (2, 15228127), (37, 823142), (74, 411571), (97, 313982), (194, 156991), (3589, 8486), (4243, 7178)]