54404810

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{61129}}^1$

素因数の和:61225

約数の個数: 16

約数和(自身を含む): 99030600

約数和(自身を除く): 44625790

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 61129, 122258, 305645, 611290, 5440481, 10880962, 27202405, 54404810]

約数ペア:

[(1, 54404810), (2, 27202405), (5, 10880962), (10, 5440481), (89, 611290), (178, 305645), (445, 122258), (890, 61129)]