43281304310

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{1291}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 79702963200

約数和(自身を除く): 36421658890

約数列:

[1, 2, 5, 10, 89, 139, 178, 271, 278, 445, 542, 695, 890, 1291, 1355, 1390, 2582, 2710, 6455, 12371, 12910, 24119, 24742, 37669, 48238, 61855, 75338, 114899, 120595, 123710, 179449, 188345, 229798, 241190, 349861, 358898, 376690, 574495, 699722, 897245, 1148990, 1749305, 1794490, 3352541, 3498610, 6705082, 15970961, 16762705, 31137629, 31941922, 33525410, 48630679, 62275258, 79854805, 97261358, 155688145, 159709610, 243153395, 311376290, 486306790, 4328130431, 8656260862, 21640652155, 43281304310]

約数ペア:

[(1, 43281304310), (2, 21640652155), (5, 8656260862), (10, 4328130431), (89, 486306790), (139, 311376290), (178, 243153395), (271, 159709610), (278, 155688145), (445, 97261358), (542, 79854805), (695, 62275258), (890, 48630679), (1291, 33525410), (1355, 31941922), (1390, 31137629), (2582, 16762705), (2710, 15970961), (6455, 6705082), (12371, 3498610), (12910, 3352541), (24119, 1794490), (24742, 1749305), (37669, 1148990), (48238, 897245), (61855, 699722), (75338, 574495), (114899, 376690), (120595, 358898), (123710, 349861), (179449, 241190), (188345, 229798)]