29806345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 10513655

約数列:

[1, 5, 19, 29, 31, 95, 145, 155, 349, 551, 589, 899, 1745, 2755, 2945, 4495, 6631, 10121, 10819, 17081, 33155, 50605, 54095, 85405, 192299, 205561, 313751, 961495, 1027805, 1568755, 5961269, 29806345]

約数ペア:

[(1, 29806345), (5, 5961269), (19, 1568755), (29, 1027805), (31, 961495), (95, 313751), (145, 205561), (155, 192299), (349, 85405), (551, 54095), (589, 50605), (899, 33155), (1745, 17081), (2755, 10819), (2945, 10121), (4495, 6631)]