54471690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 160

約数和(自身を含む): 180512640

約数和(自身を除く): 126040950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 739, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1478, 1638, 1755, 1890, 2106, 2217, 2457, 2730, 2835, 3510, 3695, 4095, 4434, 4914, 5173, 5265, 5670, 6651, 7371, 7390, 8190, 9607, 10346, 10530, 11085, 12285, 13302, 14742, 15519, 19214, 19953, 22170, 24570, 25865, 28821, 31038, 33255, 36855, 39906, 46557, 48035, 51730, 57642, 59859, 66510, 67249, 73710, 77595, 86463, 93114, 96070, 99765, 119718, 134498, 139671, 144105, 155190, 172926, 199530, 201747, 232785, 259389, 279342, 288210, 299295, 336245, 403494, 419013, 432315, 465570, 518778, 598590, 605241, 672490, 698355, 778167, 838026, 864630, 1008735, 1210482, 1296945, 1396710, 1556334, 1815723, 2017470, 2095065, 2593890, 3026205, 3631446, 3890835, 4190130, 5447169, 6052410, 7781670, 9078615, 10894338, 18157230, 27235845, 54471690]

約数ペア:

[(1, 54471690), (2, 27235845), (3, 18157230), (5, 10894338), (6, 9078615), (7, 7781670), (9, 6052410), (10, 5447169), (13, 4190130), (14, 3890835), (15, 3631446), (18, 3026205), (21, 2593890), (26, 2095065), (27, 2017470), (30, 1815723), (35, 1556334), (39, 1396710), (42, 1296945), (45, 1210482), (54, 1008735), (63, 864630), (65, 838026), (70, 778167), (78, 698355), (81, 672490), (90, 605241), (91, 598590), (105, 518778), (117, 465570), (126, 432315), (130, 419013), (135, 403494), (162, 336245), (182, 299295), (189, 288210), (195, 279342), (210, 259389), (234, 232785), (270, 201747), (273, 199530), (315, 172926), (351, 155190), (378, 144105), (390, 139671), (405, 134498), (455, 119718), (546, 99765), (567, 96070), (585, 93114), (630, 86463), (702, 77595), (739, 73710), (810, 67249), (819, 66510), (910, 59859), (945, 57642), (1053, 51730), (1134, 48035), (1170, 46557), (1365, 39906), (1478, 36855), (1638, 33255), (1755, 31038), (1890, 28821), (2106, 25865), (2217, 24570), (2457, 22170), (2730, 19953), (2835, 19214), (3510, 15519), (3695, 14742), (4095, 13302), (4434, 12285), (4914, 11085), (5173, 10530), (5265, 10346), (5670, 9607), (6651, 8190), (7371, 7390)]