30625131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 14533269

約数列:

[1, 3, 19, 29, 57, 87, 97, 191, 291, 551, 573, 1653, 1843, 2813, 3629, 5529, 5539, 8439, 10887, 16617, 18527, 53447, 55581, 105241, 160341, 315723, 352013, 537283, 1056039, 1611849, 10208377, 30625131]

約数ペア:

[(1, 30625131), (3, 10208377), (19, 1611849), (29, 1056039), (57, 537283), (87, 352013), (97, 315723), (191, 160341), (291, 105241), (551, 55581), (573, 53447), (1653, 18527), (1843, 16617), (2813, 10887), (3629, 8439), (5529, 5539)]