120901910

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{23117}}^1$

素因数の和:23647

約数の個数: 16

約数和(自身を含む): 218048976

約数和(自身を除く): 97147066

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 23117, 46234, 115585, 231170, 12090191, 24180382, 60450955, 120901910]

約数ペア:

[(1, 120901910), (2, 60450955), (5, 24180382), (10, 12090191), (523, 231170), (1046, 115585), (2615, 46234), (5230, 23117)]