21167883210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{705596107}}^1$

素因数の和:705596117

約数の個数: 16

約数和(自身を含む): 50802919776

約数和(自身を除く): 29635036566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 705596107, 1411192214, 2116788321, 3527980535, 4233576642, 7055961070, 10583941605, 21167883210]

約数ペア:

[(1, 21167883210), (2, 10583941605), (3, 7055961070), (5, 4233576642), (6, 3527980535), (10, 2116788321), (15, 1411192214), (30, 705596107)]