30677504

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 80

約数和(自身を含む): 72182880

約数和(自身を除く): 41505376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 419, 512, 572, 704, 832, 838, 1144, 1408, 1664, 1676, 2288, 2816, 3328, 3352, 4576, 4609, 5447, 5632, 6656, 6704, 9152, 9218, 10894, 13408, 18304, 18436, 21788, 26816, 36608, 36872, 43576, 53632, 59917, 73216, 73744, 87152, 107264, 119834, 147488, 174304, 214528, 239668, 294976, 348608, 479336, 589952, 697216, 958672, 1179904, 1394432, 1917344, 2359808, 2788864, 3834688, 7669376, 15338752, 30677504]

約数ペア:

[(1, 30677504), (2, 15338752), (4, 7669376), (8, 3834688), (11, 2788864), (13, 2359808), (16, 1917344), (22, 1394432), (26, 1179904), (32, 958672), (44, 697216), (52, 589952), (64, 479336), (88, 348608), (104, 294976), (128, 239668), (143, 214528), (176, 174304), (208, 147488), (256, 119834), (286, 107264), (352, 87152), (416, 73744), (419, 73216), (512, 59917), (572, 53632), (704, 43576), (832, 36872), (838, 36608), (1144, 26816), (1408, 21788), (1664, 18436), (1676, 18304), (2288, 13408), (2816, 10894), (3328, 9218), (3352, 9152), (4576, 6704), (4609, 6656), (5447, 5632)]