15694428350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{172751}}^1$

素因数の和:172865

約数の個数: 48

約数和(自身を含む): 30846597120

約数和(自身を除く): 15152168770

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 575, 790, 1150, 1817, 1975, 3634, 3950, 9085, 18170, 45425, 90850, 172751, 345502, 863755, 1727510, 3973273, 4318775, 7946546, 8637550, 13647329, 19866365, 27294658, 39732730, 68236645, 99331825, 136473290, 198663650, 313888567, 341183225, 627777134, 682366450, 1569442835, 3138885670, 7847214175, 15694428350]

約数ペア:

[(1, 15694428350), (2, 7847214175), (5, 3138885670), (10, 1569442835), (23, 682366450), (25, 627777134), (46, 341183225), (50, 313888567), (79, 198663650), (115, 136473290), (158, 99331825), (230, 68236645), (395, 39732730), (575, 27294658), (790, 19866365), (1150, 13647329), (1817, 8637550), (1975, 7946546), (3634, 4318775), (3950, 3973273), (9085, 1727510), (18170, 863755), (45425, 345502), (90850, 172751)]