29102120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10859}}^1$

素因数の和:10937

約数の個数: 32

約数和(自身を含む): 66463200

約数和(自身を除く): 37361080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 10859, 21718, 43436, 54295, 86872, 108590, 217180, 434360, 727553, 1455106, 2910212, 3637765, 5820424, 7275530, 14551060, 29102120]

約数ペア:

[(1, 29102120), (2, 14551060), (4, 7275530), (5, 5820424), (8, 3637765), (10, 2910212), (20, 1455106), (40, 727553), (67, 434360), (134, 217180), (268, 108590), (335, 86872), (536, 54295), (670, 43436), (1340, 21718), (2680, 10859)]