70522780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{121591}}^1$

素因数の和:121629

約数の個数: 24

約数和(自身を含む): 153205920

約数和(自身を除く): 82683140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 121591, 243182, 486364, 607955, 1215910, 2431820, 3526139, 7052278, 14104556, 17630695, 35261390, 70522780]

約数ペア:

[(1, 70522780), (2, 35261390), (4, 17630695), (5, 14104556), (10, 7052278), (20, 3526139), (29, 2431820), (58, 1215910), (116, 607955), (145, 486364), (290, 243182), (580, 121591)]