31830319873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 38465280000

約数和(自身を除く): 6634960127

約数列:

[1, 11, 23, 29, 59, 139, 253, 319, 529, 649, 667, 1357, 1529, 1711, 3197, 4031, 5819, 7337, 8201, 12167, 14927, 15341, 18821, 31211, 35167, 39353, 44341, 73531, 90211, 92713, 133837, 168751, 188623, 237829, 343321, 352843, 432883, 717853, 808841, 905119, 1019843, 1691213, 2074853, 2132399, 2616119, 3881273, 4338329, 5470067, 7896383, 9956309, 18603343, 20817737, 23456389, 47721619, 49045177, 60170737, 99781567, 125811541, 228995107, 539496947, 1097597237, 1383926951, 2893665443, 31830319873]

約数ペア:

[(1, 31830319873), (11, 2893665443), (23, 1383926951), (29, 1097597237), (59, 539496947), (139, 228995107), (253, 125811541), (319, 99781567), (529, 60170737), (649, 49045177), (667, 47721619), (1357, 23456389), (1529, 20817737), (1711, 18603343), (3197, 9956309), (4031, 7896383), (5819, 5470067), (7337, 4338329), (8201, 3881273), (12167, 2616119), (14927, 2132399), (15341, 2074853), (18821, 1691213), (31211, 1019843), (35167, 905119), (39353, 808841), (44341, 717853), (73531, 432883), (90211, 352843), (92713, 343321), (133837, 237829), (168751, 188623)]