20143267710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671442257}}^1$

素因数の和:671442267

約数の個数: 16

約数和(自身を含む): 48343842576

約数和(自身を除く): 28200574866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671442257, 1342884514, 2014326771, 3357211285, 4028653542, 6714422570, 10071633855, 20143267710]

約数ペア:

[(1, 20143267710), (2, 10071633855), (3, 6714422570), (5, 4028653542), (6, 3357211285), (10, 2014326771), (15, 1342884514), (30, 671442257)]