27634770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 75228120

約数和(自身を除く): 47593350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 313, 327, 405, 545, 626, 654, 810, 939, 981, 1090, 1565, 1635, 1878, 1962, 2817, 2943, 3130, 3270, 4695, 4905, 5634, 5886, 8451, 8829, 9390, 9810, 14085, 14715, 16902, 17658, 25353, 28170, 29430, 34117, 42255, 44145, 50706, 68234, 84510, 88290, 102351, 126765, 170585, 204702, 253530, 307053, 341170, 511755, 614106, 921159, 1023510, 1535265, 1842318, 2763477, 3070530, 4605795, 5526954, 9211590, 13817385, 27634770]

約数ペア:

[(1, 27634770), (2, 13817385), (3, 9211590), (5, 5526954), (6, 4605795), (9, 3070530), (10, 2763477), (15, 1842318), (18, 1535265), (27, 1023510), (30, 921159), (45, 614106), (54, 511755), (81, 341170), (90, 307053), (109, 253530), (135, 204702), (162, 170585), (218, 126765), (270, 102351), (313, 88290), (327, 84510), (405, 68234), (545, 50706), (626, 44145), (654, 42255), (810, 34117), (939, 29430), (981, 28170), (1090, 25353), (1565, 17658), (1635, 16902), (1878, 14715), (1962, 14085), (2817, 9810), (2943, 9390), (3130, 8829), (3270, 8451), (4695, 5886), (4905, 5634)]