30481787200

素因数分解:

$2^6\times 5^2\times {\mathrm{19051117}}^1$

素因数の和:19051139

約数の個数: 42

約数和(自身を含む): 75004251566

約数和(自身を除く): 44522464366

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 19051117, 38102234, 76204468, 95255585, 152408936, 190511170, 304817872, 381022340, 476277925, 609635744, 762044680, 952555850, 1219271488, 1524089360, 1905111700, 3048178720, 3810223400, 6096357440, 7620446800, 15240893600, 30481787200]

約数ペア:

[(1, 30481787200), (2, 15240893600), (4, 7620446800), (5, 6096357440), (8, 3810223400), (10, 3048178720), (16, 1905111700), (20, 1524089360), (25, 1219271488), (32, 952555850), (40, 762044680), (50, 609635744), (64, 476277925), (80, 381022340), (100, 304817872), (160, 190511170), (200, 152408936), (320, 95255585), (400, 76204468), (800, 38102234), (1600, 19051117)]