30223360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5903}}^1$

素因数の和:5928

約数の個数: 44

約数和(自身を含む): 72512928

約数和(自身を除く): 42289568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5903, 11806, 23612, 29515, 47224, 59030, 94448, 118060, 188896, 236120, 377792, 472240, 755584, 944480, 1511168, 1888960, 3022336, 3777920, 6044672, 7555840, 15111680, 30223360]

約数ペア:

[(1, 30223360), (2, 15111680), (4, 7555840), (5, 6044672), (8, 3777920), (10, 3022336), (16, 1888960), (20, 1511168), (32, 944480), (40, 755584), (64, 472240), (80, 377792), (128, 236120), (160, 188896), (256, 118060), (320, 94448), (512, 59030), (640, 47224), (1024, 29515), (1280, 23612), (2560, 11806), (5120, 5903)]