30516416

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 84

約数和(自身を含む): 72621648

約数和(自身を除く): 42105232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 263, 296, 392, 448, 518, 526, 592, 784, 1036, 1052, 1184, 1568, 1813, 1841, 2072, 2104, 2368, 3136, 3626, 3682, 4144, 4208, 7252, 7364, 8288, 8416, 9731, 12887, 14504, 14728, 16576, 16832, 19462, 25774, 29008, 29456, 38924, 51548, 58016, 58912, 68117, 77848, 103096, 116032, 117824, 136234, 155696, 206192, 272468, 311392, 412384, 476819, 544936, 622784, 824768, 953638, 1089872, 1907276, 2179744, 3814552, 4359488, 7629104, 15258208, 30516416]

約数ペア:

[(1, 30516416), (2, 15258208), (4, 7629104), (7, 4359488), (8, 3814552), (14, 2179744), (16, 1907276), (28, 1089872), (32, 953638), (37, 824768), (49, 622784), (56, 544936), (64, 476819), (74, 412384), (98, 311392), (112, 272468), (148, 206192), (196, 155696), (224, 136234), (259, 117824), (263, 116032), (296, 103096), (392, 77848), (448, 68117), (518, 58912), (526, 58016), (592, 51548), (784, 38924), (1036, 29456), (1052, 29008), (1184, 25774), (1568, 19462), (1813, 16832), (1841, 16576), (2072, 14728), (2104, 14504), (2368, 12887), (3136, 9731), (3626, 8416), (3682, 8288), (4144, 7364), (4208, 7252)]