312830018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{31177}}^1$

素因数の和:31381

約数の個数: 16

約数和(自身を含む): 488247480

約数和(自身を除く): 175417462

約数列:

[1, 2, 29, 58, 173, 346, 5017, 10034, 31177, 62354, 904133, 1808266, 5393621, 10787242, 156415009, 312830018]

約数ペア:

[(1, 312830018), (2, 156415009), (29, 10787242), (58, 5393621), (173, 1808266), (346, 904133), (5017, 62354), (10034, 31177)]