30894600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 108564480

約数和(自身を除く): 77669880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 31, 33, 40, 44, 50, 55, 60, 62, 66, 75, 88, 93, 100, 110, 120, 124, 132, 150, 151, 155, 165, 186, 200, 220, 248, 264, 275, 300, 302, 310, 330, 341, 372, 440, 453, 465, 550, 600, 604, 620, 660, 682, 744, 755, 775, 825, 906, 930, 1023, 1100, 1208, 1240, 1320, 1364, 1510, 1550, 1650, 1661, 1705, 1812, 1860, 2046, 2200, 2265, 2325, 2728, 3020, 3100, 3300, 3322, 3410, 3624, 3720, 3775, 4092, 4530, 4650, 4681, 4983, 5115, 6040, 6200, 6600, 6644, 6820, 7550, 8184, 8305, 8525, 9060, 9300, 9362, 9966, 10230, 11325, 13288, 13640, 14043, 15100, 16610, 17050, 18120, 18600, 18724, 19932, 20460, 22650, 23405, 24915, 25575, 28086, 30200, 33220, 34100, 37448, 39864, 40920, 41525, 45300, 46810, 49830, 51150, 51491, 56172, 66440, 68200, 70215, 83050, 90600, 93620, 99660, 102300, 102982, 112344, 117025, 124575, 140430, 154473, 166100, 187240, 199320, 204600, 205964, 234050, 249150, 257455, 280860, 308946, 332200, 351075, 411928, 468100, 498300, 514910, 561720, 617892, 702150, 772365, 936200, 996600, 1029820, 1235784, 1287275, 1404300, 1544730, 2059640, 2574550, 2808600, 3089460, 3861825, 5149100, 6178920, 7723650, 10298200, 15447300, 30894600]

約数ペア:

[(1, 30894600), (2, 15447300), (3, 10298200), (4, 7723650), (5, 6178920), (6, 5149100), (8, 3861825), (10, 3089460), (11, 2808600), (12, 2574550), (15, 2059640), (20, 1544730), (22, 1404300), (24, 1287275), (25, 1235784), (30, 1029820), (31, 996600), (33, 936200), (40, 772365), (44, 702150), (50, 617892), (55, 561720), (60, 514910), (62, 498300), (66, 468100), (75, 411928), (88, 351075), (93, 332200), (100, 308946), (110, 280860), (120, 257455), (124, 249150), (132, 234050), (150, 205964), (151, 204600), (155, 199320), (165, 187240), (186, 166100), (200, 154473), (220, 140430), (248, 124575), (264, 117025), (275, 112344), (300, 102982), (302, 102300), (310, 99660), (330, 93620), (341, 90600), (372, 83050), (440, 70215), (453, 68200), (465, 66440), (550, 56172), (600, 51491), (604, 51150), (620, 49830), (660, 46810), (682, 45300), (744, 41525), (755, 40920), (775, 39864), (825, 37448), (906, 34100), (930, 33220), (1023, 30200), (1100, 28086), (1208, 25575), (1240, 24915), (1320, 23405), (1364, 22650), (1510, 20460), (1550, 19932), (1650, 18724), (1661, 18600), (1705, 18120), (1812, 17050), (1860, 16610), (2046, 15100), (2200, 14043), (2265, 13640), (2325, 13288), (2728, 11325), (3020, 10230), (3100, 9966), (3300, 9362), (3322, 9300), (3410, 9060), (3624, 8525), (3720, 8305), (3775, 8184), (4092, 7550), (4530, 6820), (4650, 6644), (4681, 6600), (4983, 6200), (5115, 6040)]