55405430

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{57119}}^1$

素因数の和:57223

約数の個数: 16

約数和(自身を含む): 100759680

約数和(自身を除く): 45354250

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 57119, 114238, 285595, 571190, 5540543, 11081086, 27702715, 55405430]

約数ペア:

[(1, 55405430), (2, 27702715), (5, 11081086), (10, 5540543), (97, 571190), (194, 285595), (485, 114238), (970, 57119)]