80484630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157813}}^1$

素因数の和:157840

約数の個数: 32

約数和(自身を含む): 204526944

約数和(自身を除く): 124042314

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 157813, 315626, 473439, 789065, 946878, 1578130, 2367195, 2682821, 4734390, 5365642, 8048463, 13414105, 16096926, 26828210, 40242315, 80484630]

約数ペア:

[(1, 80484630), (2, 40242315), (3, 26828210), (5, 16096926), (6, 13414105), (10, 8048463), (15, 5365642), (17, 4734390), (30, 2682821), (34, 2367195), (51, 1578130), (85, 946878), (102, 789065), (170, 473439), (255, 315626), (510, 157813)]