2955334040

素因数分解:

$2^3\times 5^1\times {\mathrm{73883351}}^1$

素因数の和:73883362

約数の個数: 16

約数和(自身を含む): 6649501680

約数和(自身を除く): 3694167640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73883351, 147766702, 295533404, 369416755, 591066808, 738833510, 1477667020, 2955334040]

約数ペア:

[(1, 2955334040), (2, 1477667020), (4, 738833510), (5, 591066808), (8, 369416755), (10, 295533404), (20, 147766702), (40, 73883351)]