1680147370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15274067}}^1$

素因数の和:15274085

約数の個数: 16

約数和(自身を含む): 3299198688

約数和(自身を除く): 1619051318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 15274067, 30548134, 76370335, 152740670, 168014737, 336029474, 840073685, 1680147370]

約数ペア:

[(1, 1680147370), (2, 840073685), (5, 336029474), (10, 168014737), (11, 152740670), (22, 76370335), (55, 30548134), (110, 15274067)]