315805642

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{30071}}^1$

素因数の和:30221

約数の個数: 16

約数和(自身を含む): 487166400

約数和(自身を除く): 171360758

約数列:

[1, 2, 59, 89, 118, 178, 5251, 10502, 30071, 60142, 1774189, 2676319, 3548378, 5352638, 157902821, 315805642]

約数ペア:

[(1, 315805642), (2, 157902821), (59, 5352638), (89, 3548378), (118, 2676319), (178, 1774189), (5251, 60142), (10502, 30071)]