996835030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 1885897728

約数和(自身を除く): 889062698

約数列:

[1, 2, 5, 10, 43, 71, 86, 103, 142, 206, 215, 317, 355, 430, 515, 634, 710, 1030, 1585, 3053, 3170, 4429, 6106, 7313, 8858, 13631, 14626, 15265, 22145, 22507, 27262, 30530, 32651, 36565, 44290, 45014, 65302, 68155, 73130, 112535, 136310, 163255, 225070, 314459, 326510, 628918, 967801, 1403993, 1572295, 1935602, 2318221, 2807986, 3144590, 4636442, 4839005, 7019965, 9678010, 11591105, 14039930, 23182210, 99683503, 199367006, 498417515, 996835030]

約数ペア:

[(1, 996835030), (2, 498417515), (5, 199367006), (10, 99683503), (43, 23182210), (71, 14039930), (86, 11591105), (103, 9678010), (142, 7019965), (206, 4839005), (215, 4636442), (317, 3144590), (355, 2807986), (430, 2318221), (515, 1935602), (634, 1572295), (710, 1403993), (1030, 967801), (1585, 628918), (3053, 326510), (3170, 314459), (4429, 225070), (6106, 163255), (7313, 136310), (8858, 112535), (13631, 73130), (14626, 68155), (15265, 65302), (22145, 45014), (22507, 44290), (27262, 36565), (30530, 32651)]