5135490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 13673088

約数和(自身を除く): 8537598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1327, 1935, 2654, 3870, 3981, 6635, 7962, 11943, 13270, 19905, 23886, 39810, 57061, 59715, 114122, 119430, 171183, 285305, 342366, 513549, 570610, 855915, 1027098, 1711830, 2567745, 5135490]

約数ペア:

[(1, 5135490), (2, 2567745), (3, 1711830), (5, 1027098), (6, 855915), (9, 570610), (10, 513549), (15, 342366), (18, 285305), (30, 171183), (43, 119430), (45, 114122), (86, 59715), (90, 57061), (129, 39810), (215, 23886), (258, 19905), (387, 13270), (430, 11943), (645, 7962), (774, 6635), (1290, 3981), (1327, 3870), (1935, 2654)]