124636780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{214891}}^1$

素因数の和:214929

約数の個数: 24

約数和(自身を含む): 270763920

約数和(自身を除く): 146127140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 214891, 429782, 859564, 1074455, 2148910, 4297820, 6231839, 12463678, 24927356, 31159195, 62318390, 124636780]

約数ペア:

[(1, 124636780), (2, 62318390), (4, 31159195), (5, 24927356), (10, 12463678), (20, 6231839), (29, 4297820), (58, 2148910), (116, 1074455), (145, 859564), (290, 429782), (580, 214891)]