30769607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 38085120

約数和(自身を除く): 7315513

約数列:

[1, 11, 19, 23, 37, 173, 209, 253, 407, 437, 703, 851, 1903, 3287, 3979, 4807, 6401, 7733, 9361, 16169, 36157, 43769, 70411, 75601, 121619, 147223, 177859, 831611, 1337809, 1619453, 2797237, 30769607]

約数ペア:

[(1, 30769607), (11, 2797237), (19, 1619453), (23, 1337809), (37, 831611), (173, 177859), (209, 147223), (253, 121619), (407, 75601), (437, 70411), (703, 43769), (851, 36157), (1903, 16169), (3287, 9361), (3979, 7733), (4807, 6401)]