121488310

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{5701}}^1$

素因数の和:7839

約数の個数: 16

約数和(自身を含む): 218819952

約数和(自身を除く): 97331642

約数列:

[1, 2, 5, 10, 2131, 4262, 5701, 10655, 11402, 21310, 28505, 57010, 12148831, 24297662, 60744155, 121488310]

約数ペア:

[(1, 121488310), (2, 60744155), (5, 24297662), (10, 12148831), (2131, 57010), (4262, 28505), (5701, 21310), (10655, 11402)]