30956812

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 55157760

約数和(自身を除く): 24200948

約数列:

[1, 2, 4, 107, 151, 214, 302, 428, 479, 604, 958, 1916, 16157, 32314, 51253, 64628, 72329, 102506, 144658, 205012, 289316, 7739203, 15478406, 30956812]

約数ペア:

[(1, 30956812), (2, 15478406), (4, 7739203), (107, 289316), (151, 205012), (214, 144658), (302, 102506), (428, 72329), (479, 64628), (604, 51253), (958, 32314), (1916, 16157)]