30247145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10979}}^1$

素因数の和:11032

約数の個数: 16

約数和(自身を含む): 39528000

約数和(自身を除く): 9280855

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 10979, 54895, 208601, 318391, 1043005, 1591955, 6049429, 30247145]

約数ペア:

[(1, 30247145), (5, 6049429), (19, 1591955), (29, 1043005), (95, 318391), (145, 208601), (551, 54895), (2755, 10979)]