30465792

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1918

約数の個数: 108

約数和(自身を含む): 100442160

約数和(自身を除く): 69976368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 1889, 2016, 2304, 2688, 3778, 4032, 5376, 5667, 7556, 8064, 11334, 13223, 15112, 16128, 17001, 22668, 26446, 30224, 34002, 39669, 45336, 52892, 60448, 68004, 79338, 90672, 105784, 119007, 120896, 136008, 158676, 181344, 211568, 238014, 241792, 272016, 317352, 362688, 423136, 476028, 483584, 544032, 634704, 725376, 846272, 952056, 1088064, 1269408, 1450752, 1692544, 1904112, 2176128, 2538816, 3385088, 3808224, 4352256, 5077632, 7616448, 10155264, 15232896, 30465792]

約数ペア:

[(1, 30465792), (2, 15232896), (3, 10155264), (4, 7616448), (6, 5077632), (7, 4352256), (8, 3808224), (9, 3385088), (12, 2538816), (14, 2176128), (16, 1904112), (18, 1692544), (21, 1450752), (24, 1269408), (28, 1088064), (32, 952056), (36, 846272), (42, 725376), (48, 634704), (56, 544032), (63, 483584), (64, 476028), (72, 423136), (84, 362688), (96, 317352), (112, 272016), (126, 241792), (128, 238014), (144, 211568), (168, 181344), (192, 158676), (224, 136008), (252, 120896), (256, 119007), (288, 105784), (336, 90672), (384, 79338), (448, 68004), (504, 60448), (576, 52892), (672, 45336), (768, 39669), (896, 34002), (1008, 30224), (1152, 26446), (1344, 22668), (1792, 17001), (1889, 16128), (2016, 15112), (2304, 13223), (2688, 11334), (3778, 8064), (4032, 7556), (5376, 5667)]