33031310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 36157810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 43, 65, 86, 95, 130, 190, 215, 247, 311, 430, 494, 559, 622, 817, 1118, 1235, 1555, 1634, 2470, 2795, 3110, 4043, 4085, 5590, 5909, 8086, 8170, 10621, 11818, 13373, 20215, 21242, 26746, 29545, 40430, 53105, 59090, 66865, 76817, 106210, 133730, 153634, 173849, 254087, 347698, 384085, 508174, 768170, 869245, 1270435, 1738490, 2540870, 3303131, 6606262, 16515655, 33031310]

約数ペア:

[(1, 33031310), (2, 16515655), (5, 6606262), (10, 3303131), (13, 2540870), (19, 1738490), (26, 1270435), (38, 869245), (43, 768170), (65, 508174), (86, 384085), (95, 347698), (130, 254087), (190, 173849), (215, 153634), (247, 133730), (311, 106210), (430, 76817), (494, 66865), (559, 59090), (622, 53105), (817, 40430), (1118, 29545), (1235, 26746), (1555, 21242), (1634, 20215), (2470, 13373), (2795, 11818), (3110, 10621), (4043, 8170), (4085, 8086), (5590, 5909)]