91237170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{20411}}^1$

素因数の和:20570

約数の個数: 32

約数和(自身を含む): 220449600

約数和(自身を除く): 129212430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 20411, 40822, 61233, 102055, 122466, 204110, 306165, 612330, 3041239, 6082478, 9123717, 15206195, 18247434, 30412390, 45618585, 91237170]

約数ペア:

[(1, 91237170), (2, 45618585), (3, 30412390), (5, 18247434), (6, 15206195), (10, 9123717), (15, 6082478), (30, 3041239), (149, 612330), (298, 306165), (447, 204110), (745, 122466), (894, 102055), (1490, 61233), (2235, 40822), (4470, 20411)]