235020610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^3$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 488291328

約数和(自身を除く): 253270718

約数列:

[1, 2, 5, 10, 11, 22, 31, 41, 55, 62, 82, 110, 155, 205, 310, 341, 410, 451, 682, 902, 1271, 1681, 1705, 2255, 2542, 3362, 3410, 4510, 6355, 8405, 12710, 13981, 16810, 18491, 27962, 36982, 52111, 68921, 69905, 92455, 104222, 137842, 139810, 184910, 260555, 344605, 521110, 573221, 689210, 758131, 1146442, 1516262, 2136551, 2866105, 3790655, 4273102, 5732210, 7581310, 10682755, 21365510, 23502061, 47004122, 117510305, 235020610]

約数ペア:

[(1, 235020610), (2, 117510305), (5, 47004122), (10, 23502061), (11, 21365510), (22, 10682755), (31, 7581310), (41, 5732210), (55, 4273102), (62, 3790655), (82, 2866105), (110, 2136551), (155, 1516262), (205, 1146442), (310, 758131), (341, 689210), (410, 573221), (451, 521110), (682, 344605), (902, 260555), (1271, 184910), (1681, 139810), (1705, 137842), (2255, 104222), (2542, 92455), (3362, 69905), (3410, 68921), (4510, 52111), (6355, 36982), (8405, 27962), (12710, 18491), (13981, 16810)]