30040945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5011}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 39695040

約数和(自身を除く): 9654095

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5011, 5995, 25055, 55121, 275605, 546199, 2730995, 6008189, 30040945]

約数ペア:

[(1, 30040945), (5, 6008189), (11, 2730995), (55, 546199), (109, 275605), (545, 55121), (1199, 25055), (5011, 5995)]