200030945

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{1381}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 244779840

約数和(自身を除く): 44748895

約数列:

[1, 5, 59, 295, 491, 1381, 2455, 6905, 28969, 81479, 144845, 407395, 678071, 3390355, 40006189, 200030945]

約数ペア:

[(1, 200030945), (5, 40006189), (59, 3390355), (295, 678071), (491, 407395), (1381, 144845), (2455, 81479), (6905, 28969)]