115006820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{108497}}^1$

素因数の和:108559

約数の個数: 24

約数和(自身を含む): 246073464

約数和(自身を除く): 131066644

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 108497, 216994, 433988, 542485, 1084970, 2169940, 5750341, 11500682, 23001364, 28751705, 57503410, 115006820]

約数ペア:

[(1, 115006820), (2, 57503410), (4, 28751705), (5, 23001364), (10, 11500682), (20, 5750341), (53, 2169940), (106, 1084970), (212, 542485), (265, 433988), (530, 216994), (1060, 108497)]