64926990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 182033280

約数和(自身を除く): 117106290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 190, 215, 258, 285, 342, 387, 430, 570, 645, 774, 817, 855, 883, 1290, 1634, 1710, 1766, 1935, 2451, 2649, 3870, 4085, 4415, 4902, 5298, 7353, 7947, 8170, 8830, 12255, 13245, 14706, 15894, 16777, 24510, 26490, 33554, 36765, 37969, 39735, 50331, 73530, 75938, 79470, 83885, 100662, 113907, 150993, 167770, 189845, 227814, 251655, 301986, 341721, 379690, 503310, 569535, 683442, 721411, 754965, 1139070, 1442822, 1509930, 1708605, 2164233, 3417210, 3607055, 4328466, 6492699, 7214110, 10821165, 12985398, 21642330, 32463495, 64926990]

約数ペア:

[(1, 64926990), (2, 32463495), (3, 21642330), (5, 12985398), (6, 10821165), (9, 7214110), (10, 6492699), (15, 4328466), (18, 3607055), (19, 3417210), (30, 2164233), (38, 1708605), (43, 1509930), (45, 1442822), (57, 1139070), (86, 754965), (90, 721411), (95, 683442), (114, 569535), (129, 503310), (171, 379690), (190, 341721), (215, 301986), (258, 251655), (285, 227814), (342, 189845), (387, 167770), (430, 150993), (570, 113907), (645, 100662), (774, 83885), (817, 79470), (855, 75938), (883, 73530), (1290, 50331), (1634, 39735), (1710, 37969), (1766, 36765), (1935, 33554), (2451, 26490), (2649, 24510), (3870, 16777), (4085, 15894), (4415, 14706), (4902, 13245), (5298, 12255), (7353, 8830), (7947, 8170)]