30089600

素因数分解:

$2^7\times 5^2\times {\mathrm{9403}}^1$

素因数の和:9427

約数の個数: 48

約数和(自身を含む): 74338620

約数和(自身を除く): 44249020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 9403, 18806, 37612, 47015, 75224, 94030, 150448, 188060, 235075, 300896, 376120, 470150, 601792, 752240, 940300, 1203584, 1504480, 1880600, 3008960, 3761200, 6017920, 7522400, 15044800, 30089600]

約数ペア:

[(1, 30089600), (2, 15044800), (4, 7522400), (5, 6017920), (8, 3761200), (10, 3008960), (16, 1880600), (20, 1504480), (25, 1203584), (32, 940300), (40, 752240), (50, 601792), (64, 470150), (80, 376120), (100, 300896), (128, 235075), (160, 188060), (200, 150448), (320, 94030), (400, 75224), (640, 47015), (800, 37612), (1600, 18806), (3200, 9403)]