8302910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 10857154

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 263, 287, 385, 410, 451, 526, 574, 770, 902, 1315, 1435, 1841, 2255, 2630, 2870, 2893, 3157, 3682, 4510, 5786, 6314, 9205, 10783, 14465, 15785, 18410, 20251, 21566, 28930, 31570, 40502, 53915, 75481, 101255, 107830, 118613, 150962, 202510, 237226, 377405, 593065, 754810, 830291, 1186130, 1660582, 4151455, 8302910]

約数ペア:

[(1, 8302910), (2, 4151455), (5, 1660582), (7, 1186130), (10, 830291), (11, 754810), (14, 593065), (22, 377405), (35, 237226), (41, 202510), (55, 150962), (70, 118613), (77, 107830), (82, 101255), (110, 75481), (154, 53915), (205, 40502), (263, 31570), (287, 28930), (385, 21566), (410, 20251), (451, 18410), (526, 15785), (574, 14465), (770, 10783), (902, 9205), (1315, 6314), (1435, 5786), (1841, 4510), (2255, 3682), (2630, 3157), (2870, 2893)]