54455380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 82713260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 53, 70, 82, 106, 140, 164, 179, 205, 212, 265, 287, 358, 371, 410, 530, 574, 716, 742, 820, 895, 1060, 1148, 1253, 1435, 1484, 1790, 1855, 2173, 2506, 2870, 3580, 3710, 4346, 5012, 5740, 6265, 7339, 7420, 8692, 9487, 10865, 12530, 14678, 15211, 18974, 21730, 25060, 29356, 30422, 36695, 37948, 43460, 47435, 51373, 60844, 66409, 73390, 76055, 94870, 102746, 132818, 146780, 152110, 189740, 205492, 256865, 265636, 304220, 332045, 388967, 513730, 664090, 777934, 1027460, 1328180, 1555868, 1944835, 2722769, 3889670, 5445538, 7779340, 10891076, 13613845, 27227690, 54455380]

約数ペア:

[(1, 54455380), (2, 27227690), (4, 13613845), (5, 10891076), (7, 7779340), (10, 5445538), (14, 3889670), (20, 2722769), (28, 1944835), (35, 1555868), (41, 1328180), (53, 1027460), (70, 777934), (82, 664090), (106, 513730), (140, 388967), (164, 332045), (179, 304220), (205, 265636), (212, 256865), (265, 205492), (287, 189740), (358, 152110), (371, 146780), (410, 132818), (530, 102746), (574, 94870), (716, 76055), (742, 73390), (820, 66409), (895, 60844), (1060, 51373), (1148, 47435), (1253, 43460), (1435, 37948), (1484, 36695), (1790, 30422), (1855, 29356), (2173, 25060), (2506, 21730), (2870, 18974), (3580, 15211), (3710, 14678), (4346, 12530), (5012, 10865), (5740, 9487), (6265, 8692), (7339, 7420)]