54521610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 102242550

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 71, 78, 110, 130, 142, 143, 165, 179, 195, 213, 286, 330, 355, 358, 390, 426, 429, 537, 710, 715, 781, 858, 895, 923, 1065, 1074, 1430, 1562, 1790, 1846, 1969, 2130, 2145, 2327, 2343, 2685, 2769, 3905, 3938, 4290, 4615, 4654, 4686, 5370, 5538, 5907, 6981, 7810, 9230, 9845, 10153, 11635, 11715, 11814, 12709, 13845, 13962, 19690, 20306, 23270, 23430, 25418, 25597, 27690, 29535, 30459, 34905, 38127, 50765, 51194, 59070, 60918, 63545, 69810, 76254, 76791, 101530, 127090, 127985, 139799, 152295, 153582, 165217, 190635, 255970, 279598, 304590, 330434, 381270, 383955, 419397, 495651, 698995, 767910, 826085, 838794, 991302, 1397990, 1652170, 1817387, 2096985, 2478255, 3634774, 4193970, 4956510, 5452161, 9086935, 10904322, 18173870, 27260805, 54521610]

約数ペア:

[(1, 54521610), (2, 27260805), (3, 18173870), (5, 10904322), (6, 9086935), (10, 5452161), (11, 4956510), (13, 4193970), (15, 3634774), (22, 2478255), (26, 2096985), (30, 1817387), (33, 1652170), (39, 1397990), (55, 991302), (65, 838794), (66, 826085), (71, 767910), (78, 698995), (110, 495651), (130, 419397), (142, 383955), (143, 381270), (165, 330434), (179, 304590), (195, 279598), (213, 255970), (286, 190635), (330, 165217), (355, 153582), (358, 152295), (390, 139799), (426, 127985), (429, 127090), (537, 101530), (710, 76791), (715, 76254), (781, 69810), (858, 63545), (895, 60918), (923, 59070), (1065, 51194), (1074, 50765), (1430, 38127), (1562, 34905), (1790, 30459), (1846, 29535), (1969, 27690), (2130, 25597), (2145, 25418), (2327, 23430), (2343, 23270), (2685, 20306), (2769, 19690), (3905, 13962), (3938, 13845), (4290, 12709), (4615, 11814), (4654, 11715), (4686, 11635), (5370, 10153), (5538, 9845), (5907, 9230), (6981, 7810)]