29581760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:590

約数の個数: 84

約数和(自身を含む): 76416408

約数和(自身を除く): 46834648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 547, 676, 832, 845, 1040, 1094, 1352, 1690, 2080, 2188, 2704, 2735, 3380, 4160, 4376, 5408, 5470, 6760, 7111, 8752, 10816, 10940, 13520, 14222, 17504, 21880, 27040, 28444, 35008, 35555, 43760, 54080, 56888, 71110, 87520, 92443, 113776, 142220, 175040, 184886, 227552, 284440, 369772, 455104, 462215, 568880, 739544, 924430, 1137760, 1479088, 1848860, 2275520, 2958176, 3697720, 5916352, 7395440, 14790880, 29581760]

約数ペア:

[(1, 29581760), (2, 14790880), (4, 7395440), (5, 5916352), (8, 3697720), (10, 2958176), (13, 2275520), (16, 1848860), (20, 1479088), (26, 1137760), (32, 924430), (40, 739544), (52, 568880), (64, 462215), (65, 455104), (80, 369772), (104, 284440), (130, 227552), (160, 184886), (169, 175040), (208, 142220), (260, 113776), (320, 92443), (338, 87520), (416, 71110), (520, 56888), (547, 54080), (676, 43760), (832, 35555), (845, 35008), (1040, 28444), (1094, 27040), (1352, 21880), (1690, 17504), (2080, 14222), (2188, 13520), (2704, 10940), (2735, 10816), (3380, 8752), (4160, 7111), (4376, 6760), (5408, 5470)]