30040064

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 56

約数和(自身を含む): 63566040

約数和(自身を除く): 33525976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 193, 256, 304, 386, 512, 608, 772, 1024, 1216, 1544, 2048, 2432, 3088, 3667, 4096, 4864, 6176, 7334, 8192, 9728, 12352, 14668, 19456, 24704, 29336, 38912, 49408, 58672, 77824, 98816, 117344, 155648, 197632, 234688, 395264, 469376, 790528, 938752, 1581056, 1877504, 3755008, 7510016, 15020032, 30040064]

約数ペア:

[(1, 30040064), (2, 15020032), (4, 7510016), (8, 3755008), (16, 1877504), (19, 1581056), (32, 938752), (38, 790528), (64, 469376), (76, 395264), (128, 234688), (152, 197632), (193, 155648), (256, 117344), (304, 98816), (386, 77824), (512, 58672), (608, 49408), (772, 38912), (1024, 29336), (1216, 24704), (1544, 19456), (2048, 14668), (2432, 12352), (3088, 9728), (3667, 8192), (4096, 7334), (4864, 6176)]