54358300

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4987}}^1$

素因数の和:5110

約数の個数: 36

約数和(自身を含む): 119063560

約数和(自身を除く): 64705260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2725, 4987, 5450, 9974, 10900, 19948, 24935, 49870, 99740, 124675, 249350, 498700, 543583, 1087166, 2174332, 2717915, 5435830, 10871660, 13589575, 27179150, 54358300]

約数ペア:

[(1, 54358300), (2, 27179150), (4, 13589575), (5, 10871660), (10, 5435830), (20, 2717915), (25, 2174332), (50, 1087166), (100, 543583), (109, 498700), (218, 249350), (436, 124675), (545, 99740), (1090, 49870), (2180, 24935), (2725, 19948), (4987, 10900), (5450, 9974)]