30726912

素因数分解:

$2^8\times 3^1\times {\mathrm{40009}}^1$

素因数の和:40028

約数の個数: 36

約数和(自身を含む): 81780440

約数和(自身を除く): 51053528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 40009, 80018, 120027, 160036, 240054, 320072, 480108, 640144, 960216, 1280288, 1920432, 2560576, 3840864, 5121152, 7681728, 10242304, 15363456, 30726912]

約数ペア:

[(1, 30726912), (2, 15363456), (3, 10242304), (4, 7681728), (6, 5121152), (8, 3840864), (12, 2560576), (16, 1920432), (24, 1280288), (32, 960216), (48, 640144), (64, 480108), (96, 320072), (128, 240054), (192, 160036), (256, 120027), (384, 80018), (768, 40009)]