30860544

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 96836544

約数和(自身を除く): 65976000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 281, 286, 312, 352, 384, 416, 429, 528, 562, 572, 624, 704, 768, 832, 843, 858, 1056, 1124, 1144, 1248, 1408, 1664, 1686, 1716, 2112, 2248, 2288, 2496, 2816, 3091, 3328, 3372, 3432, 3653, 4224, 4496, 4576, 4992, 6182, 6744, 6864, 7306, 8448, 8992, 9152, 9273, 9984, 10959, 12364, 13488, 13728, 14612, 17984, 18304, 18546, 21918, 24728, 26976, 27456, 29224, 35968, 36608, 37092, 40183, 43836, 49456, 53952, 54912, 58448, 71936, 74184, 80366, 87672, 98912, 107904, 109824, 116896, 120549, 148368, 160732, 175344, 197824, 215808, 233792, 241098, 296736, 321464, 350688, 395648, 467584, 482196, 593472, 642928, 701376, 791296, 935168, 964392, 1186944, 1285856, 1402752, 1928784, 2373888, 2571712, 2805504, 3857568, 5143424, 7715136, 10286848, 15430272, 30860544]

約数ペア:

[(1, 30860544), (2, 15430272), (3, 10286848), (4, 7715136), (6, 5143424), (8, 3857568), (11, 2805504), (12, 2571712), (13, 2373888), (16, 1928784), (22, 1402752), (24, 1285856), (26, 1186944), (32, 964392), (33, 935168), (39, 791296), (44, 701376), (48, 642928), (52, 593472), (64, 482196), (66, 467584), (78, 395648), (88, 350688), (96, 321464), (104, 296736), (128, 241098), (132, 233792), (143, 215808), (156, 197824), (176, 175344), (192, 160732), (208, 148368), (256, 120549), (264, 116896), (281, 109824), (286, 107904), (312, 98912), (352, 87672), (384, 80366), (416, 74184), (429, 71936), (528, 58448), (562, 54912), (572, 53952), (624, 49456), (704, 43836), (768, 40183), (832, 37092), (843, 36608), (858, 35968), (1056, 29224), (1124, 27456), (1144, 26976), (1248, 24728), (1408, 21918), (1664, 18546), (1686, 18304), (1716, 17984), (2112, 14612), (2248, 13728), (2288, 13488), (2496, 12364), (2816, 10959), (3091, 9984), (3328, 9273), (3372, 9152), (3432, 8992), (3653, 8448), (4224, 7306), (4496, 6864), (4576, 6744), (4992, 6182)]