30907765

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 45089280

約数和(自身を除く): 14181515

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 823, 1015, 1073, 1295, 4115, 5365, 5761, 7511, 23867, 28805, 30451, 37555, 119335, 152255, 167069, 213157, 835345, 883079, 1065785, 4415395, 6181553, 30907765]

約数ペア:

[(1, 30907765), (5, 6181553), (7, 4415395), (29, 1065785), (35, 883079), (37, 835345), (145, 213157), (185, 167069), (203, 152255), (259, 119335), (823, 37555), (1015, 30451), (1073, 28805), (1295, 23867), (4115, 7511), (5365, 5761)]