2252381490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47309}}^1$

素因数の和:47368

約数の個数: 72

約数和(自身を含む): 6122008620

約数和(自身を除く): 3869627130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4761, 5290, 7935, 9522, 15870, 23805, 47309, 47610, 94618, 141927, 236545, 283854, 425781, 473090, 709635, 851562, 1088107, 1419270, 2128905, 2176214, 3264321, 4257810, 5440535, 6528642, 9792963, 10881070, 16321605, 19585926, 25026461, 32643210, 48964815, 50052922, 75079383, 97929630, 125132305, 150158766, 225238149, 250264610, 375396915, 450476298, 750793830, 1126190745, 2252381490]

約数ペア:

[(1, 2252381490), (2, 1126190745), (3, 750793830), (5, 450476298), (6, 375396915), (9, 250264610), (10, 225238149), (15, 150158766), (18, 125132305), (23, 97929630), (30, 75079383), (45, 50052922), (46, 48964815), (69, 32643210), (90, 25026461), (115, 19585926), (138, 16321605), (207, 10881070), (230, 9792963), (345, 6528642), (414, 5440535), (529, 4257810), (690, 3264321), (1035, 2176214), (1058, 2128905), (1587, 1419270), (2070, 1088107), (2645, 851562), (3174, 709635), (4761, 473090), (5290, 425781), (7935, 283854), (9522, 236545), (15870, 141927), (23805, 94618), (47309, 47610)]