187308830

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{108271}}^1$

素因数の和:108451

約数の個数: 16

約数和(自身を含む): 339107904

約数和(自身を除く): 151799074

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 108271, 216542, 541355, 1082710, 18730883, 37461766, 93654415, 187308830]

約数ペア:

[(1, 187308830), (2, 93654415), (5, 37461766), (10, 18730883), (173, 1082710), (346, 541355), (865, 216542), (1730, 108271)]