8132490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 21364200

約数和(自身を除く): 13231710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 829, 981, 1090, 1635, 1658, 1962, 2487, 3270, 4145, 4905, 4974, 7461, 8290, 9810, 12435, 14922, 24870, 37305, 74610, 90361, 180722, 271083, 451805, 542166, 813249, 903610, 1355415, 1626498, 2710830, 4066245, 8132490]

約数ペア:

[(1, 8132490), (2, 4066245), (3, 2710830), (5, 1626498), (6, 1355415), (9, 903610), (10, 813249), (15, 542166), (18, 451805), (30, 271083), (45, 180722), (90, 90361), (109, 74610), (218, 37305), (327, 24870), (545, 14922), (654, 12435), (829, 9810), (981, 8290), (1090, 7461), (1635, 4974), (1658, 4905), (1962, 4145), (2487, 3270)]