30724194

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{47857}}^1$

素因数の和:47969

約数の個数: 16

約数和(自身を含む): 62023968

約数和(自身を除く): 31299774

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 47857, 95714, 143571, 287142, 5120699, 10241398, 15362097, 30724194]

約数ペア:

[(1, 30724194), (2, 15362097), (3, 10241398), (6, 5120699), (107, 287142), (214, 143571), (321, 95714), (642, 47857)]