30878272

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 56

約数和(自身を含む): 64373760

約数和(自身を除く): 33495488

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 131, 232, 254, 262, 464, 508, 524, 928, 1016, 1048, 1856, 2032, 2096, 3683, 3799, 4064, 4192, 7366, 7598, 8128, 8384, 14732, 15196, 16637, 29464, 30392, 33274, 58928, 60784, 66548, 117856, 121568, 133096, 235712, 243136, 266192, 482473, 532384, 964946, 1064768, 1929892, 3859784, 7719568, 15439136, 30878272]

約数ペア:

[(1, 30878272), (2, 15439136), (4, 7719568), (8, 3859784), (16, 1929892), (29, 1064768), (32, 964946), (58, 532384), (64, 482473), (116, 266192), (127, 243136), (131, 235712), (232, 133096), (254, 121568), (262, 117856), (464, 66548), (508, 60784), (524, 58928), (928, 33274), (1016, 30392), (1048, 29464), (1856, 16637), (2032, 15196), (2096, 14732), (3683, 8384), (3799, 8128), (4064, 7598), (4192, 7366)]