69608830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{161881}}^1$

素因数の和:161931

約数の個数: 16

約数和(自身を含む): 128210544

約数和(自身を除く): 58601714

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 161881, 323762, 809405, 1618810, 6960883, 13921766, 34804415, 69608830]

約数ペア:

[(1, 69608830), (2, 34804415), (5, 13921766), (10, 6960883), (43, 1618810), (86, 809405), (215, 323762), (430, 161881)]