30329795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 40392000

約数和(自身を除く): 10062205

約数列:

[1, 5, 19, 29, 95, 101, 109, 145, 505, 545, 551, 1919, 2071, 2755, 2929, 3161, 9595, 10355, 11009, 14645, 15805, 55045, 55651, 60059, 209171, 278255, 300295, 319261, 1045855, 1596305, 6065959, 30329795]

約数ペア:

[(1, 30329795), (5, 6065959), (19, 1596305), (29, 1045855), (95, 319261), (101, 300295), (109, 278255), (145, 209171), (505, 60059), (545, 55651), (551, 55045), (1919, 15805), (2071, 14645), (2755, 11009), (2929, 10355), (3161, 9595)]