30447777370

素因数分解:

$2^1\times 5^1\times {\mathrm{14437}}^1\times {\mathrm{210901}}^1$

素因数の和:225345

約数の個数: 16

約数和(自身を含む): 54810055368

約数和(自身を除く): 24362277998

約数列:

[1, 2, 5, 10, 14437, 28874, 72185, 144370, 210901, 421802, 1054505, 2109010, 3044777737, 6089555474, 15223888685, 30447777370]

約数ペア:

[(1, 30447777370), (2, 15223888685), (5, 6089555474), (10, 3044777737), (14437, 2109010), (28874, 1054505), (72185, 421802), (144370, 210901)]