30371600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{10847}}^1$

素因数の和:10872

約数の個数: 60

約数和(自身を含む): 83399424

約数和(自身を除く): 53027824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 10847, 21694, 43388, 54235, 75929, 86776, 108470, 151858, 173552, 216940, 271175, 303716, 379645, 433880, 542350, 607432, 759290, 867760, 1084700, 1214864, 1518580, 1898225, 2169400, 3037160, 3796450, 4338800, 6074320, 7592900, 15185800, 30371600]

約数ペア:

[(1, 30371600), (2, 15185800), (4, 7592900), (5, 6074320), (7, 4338800), (8, 3796450), (10, 3037160), (14, 2169400), (16, 1898225), (20, 1518580), (25, 1214864), (28, 1084700), (35, 867760), (40, 759290), (50, 607432), (56, 542350), (70, 433880), (80, 379645), (100, 303716), (112, 271175), (140, 216940), (175, 173552), (200, 151858), (280, 108470), (350, 86776), (400, 75929), (560, 54235), (700, 43388), (1400, 21694), (2800, 10847)]