115661860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199417}}^1$

素因数の和:199455

約数の個数: 24

約数和(自身を含む): 251266680

約数和(自身を除く): 135604820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 199417, 398834, 797668, 997085, 1994170, 3988340, 5783093, 11566186, 23132372, 28915465, 57830930, 115661860]

約数ペア:

[(1, 115661860), (2, 57830930), (4, 28915465), (5, 23132372), (10, 11566186), (20, 5783093), (29, 3988340), (58, 1994170), (116, 997085), (145, 797668), (290, 398834), (580, 199417)]