73991370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{11689}}^1$

素因数の和:11910

約数の個数: 32

約数和(自身を含む): 178436160

約数和(自身を除く): 104444790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 11689, 23378, 35067, 58445, 70134, 116890, 175335, 350670, 2466379, 4932758, 7399137, 12331895, 14798274, 24663790, 36995685, 73991370]

約数ペア:

[(1, 73991370), (2, 36995685), (3, 24663790), (5, 14798274), (6, 12331895), (10, 7399137), (15, 4932758), (30, 2466379), (211, 350670), (422, 175335), (633, 116890), (1055, 70134), (1266, 58445), (2110, 35067), (3165, 23378), (6330, 11689)]