2105642010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70188067}}^1$

素因数の和:70188077

約数の個数: 16

約数和(自身を含む): 5053540896

約数和(自身を除く): 2947898886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70188067, 140376134, 210564201, 350940335, 421128402, 701880670, 1052821005, 2105642010]

約数ペア:

[(1, 2105642010), (2, 1052821005), (3, 701880670), (5, 421128402), (6, 350940335), (10, 210564201), (15, 140376134), (30, 70188067)]