30317056

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 80

約数和(自身を含む): 75620160

約数和(自身を除く): 45303104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 769, 896, 1232, 1408, 1538, 1792, 2464, 2816, 3076, 3584, 4928, 5383, 5632, 6152, 8459, 9856, 10766, 12304, 16918, 19712, 21532, 24608, 33836, 39424, 43064, 49216, 59213, 67672, 86128, 98432, 118426, 135344, 172256, 196864, 236852, 270688, 344512, 393728, 473704, 541376, 689024, 947408, 1082752, 1378048, 1894816, 2165504, 2756096, 3789632, 4331008, 7579264, 15158528, 30317056]

約数ペア:

[(1, 30317056), (2, 15158528), (4, 7579264), (7, 4331008), (8, 3789632), (11, 2756096), (14, 2165504), (16, 1894816), (22, 1378048), (28, 1082752), (32, 947408), (44, 689024), (56, 541376), (64, 473704), (77, 393728), (88, 344512), (112, 270688), (128, 236852), (154, 196864), (176, 172256), (224, 135344), (256, 118426), (308, 98432), (352, 86128), (448, 67672), (512, 59213), (616, 49216), (704, 43064), (769, 39424), (896, 33836), (1232, 24608), (1408, 21532), (1538, 19712), (1792, 16918), (2464, 12304), (2816, 10766), (3076, 9856), (3584, 8459), (4928, 6152), (5383, 5632)]