30491648

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{2707}}^1$

素因数の和:2738

約数の個数: 44

約数和(自身を含む): 66519312

約数和(自身を除く): 36027664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2707, 2816, 5414, 5632, 10828, 11264, 21656, 29777, 43312, 59554, 86624, 119108, 173248, 238216, 346496, 476432, 692992, 952864, 1385984, 1905728, 2771968, 3811456, 7622912, 15245824, 30491648]

約数ペア:

[(1, 30491648), (2, 15245824), (4, 7622912), (8, 3811456), (11, 2771968), (16, 1905728), (22, 1385984), (32, 952864), (44, 692992), (64, 476432), (88, 346496), (128, 238216), (176, 173248), (256, 119108), (352, 86624), (512, 59554), (704, 43312), (1024, 29777), (1408, 21656), (2707, 11264), (2816, 10828), (5414, 5632)]