62122820

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^2\times {\mathrm{181}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 132187692

約数和(自身を除く): 70064872

約数列:

[1, 2, 4, 5, 10, 20, 131, 181, 262, 362, 524, 655, 724, 905, 1310, 1810, 2620, 3620, 17161, 23711, 34322, 47422, 68644, 85805, 94844, 118555, 171610, 237110, 343220, 474220, 3106141, 6212282, 12424564, 15530705, 31061410, 62122820]

約数ペア:

[(1, 62122820), (2, 31061410), (4, 15530705), (5, 12424564), (10, 6212282), (20, 3106141), (131, 474220), (181, 343220), (262, 237110), (362, 171610), (524, 118555), (655, 94844), (724, 85805), (905, 68644), (1310, 47422), (1810, 34322), (2620, 23711), (3620, 17161)]