30653280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{3041}}^1$

素因数の和:3069

約数の個数: 144

約数和(自身を含む): 119587104

約数和(自身を除く): 88933824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3041, 3360, 5040, 6082, 9123, 10080, 12164, 15205, 18246, 21287, 24328, 27369, 30410, 36492, 42574, 45615, 48656, 54738, 60820, 63861, 72984, 85148, 91230, 97312, 106435, 109476, 121640, 127722, 136845, 145968, 170296, 182460, 191583, 212870, 218952, 243280, 255444, 273690, 291936, 319305, 340592, 364920, 383166, 425740, 437904, 486560, 510888, 547380, 638610, 681184, 729840, 766332, 851480, 875808, 957915, 1021776, 1094760, 1277220, 1459680, 1532664, 1702960, 1915830, 2043552, 2189520, 2554440, 3065328, 3405920, 3831660, 4379040, 5108880, 6130656, 7663320, 10217760, 15326640, 30653280]

約数ペア:

[(1, 30653280), (2, 15326640), (3, 10217760), (4, 7663320), (5, 6130656), (6, 5108880), (7, 4379040), (8, 3831660), (9, 3405920), (10, 3065328), (12, 2554440), (14, 2189520), (15, 2043552), (16, 1915830), (18, 1702960), (20, 1532664), (21, 1459680), (24, 1277220), (28, 1094760), (30, 1021776), (32, 957915), (35, 875808), (36, 851480), (40, 766332), (42, 729840), (45, 681184), (48, 638610), (56, 547380), (60, 510888), (63, 486560), (70, 437904), (72, 425740), (80, 383166), (84, 364920), (90, 340592), (96, 319305), (105, 291936), (112, 273690), (120, 255444), (126, 243280), (140, 218952), (144, 212870), (160, 191583), (168, 182460), (180, 170296), (210, 145968), (224, 136845), (240, 127722), (252, 121640), (280, 109476), (288, 106435), (315, 97312), (336, 91230), (360, 85148), (420, 72984), (480, 63861), (504, 60820), (560, 54738), (630, 48656), (672, 45615), (720, 42574), (840, 36492), (1008, 30410), (1120, 27369), (1260, 24328), (1440, 21287), (1680, 18246), (2016, 15205), (2520, 12164), (3041, 10080), (3360, 9123), (5040, 6082)]