29896903670

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11911117}}^1$

素因数の和:11911375

約数の個数: 16

約数和(自身を含む): 54028831248

約数和(自身を除く): 24131927578

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 11911117, 23822234, 59555585, 119111170, 2989690367, 5979380734, 14948451835, 29896903670]

約数ペア:

[(1, 29896903670), (2, 14948451835), (5, 5979380734), (10, 2989690367), (251, 119111170), (502, 59555585), (1255, 23822234), (2510, 11911117)]