2170706970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{72356899}}^1$

素因数の和:72356909

約数の個数: 16

約数和(自身を含む): 5209696800

約数和(自身を除く): 3038989830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 72356899, 144713798, 217070697, 361784495, 434141394, 723568990, 1085353485, 2170706970]

約数ペア:

[(1, 2170706970), (2, 1085353485), (3, 723568990), (5, 434141394), (6, 361784495), (10, 217070697), (15, 144713798), (30, 72356899)]