30151443196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22911431}}^1$

素因数の和:22911489

約数の個数: 24

約数和(自身を含む): 61585929216

約数和(自身を除く): 31434486020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 22911431, 45822862, 91645724, 160380017, 320760034, 641520068, 1076837257, 2153674514, 4307349028, 7537860799, 15075721598, 30151443196]

約数ペア:

[(1, 30151443196), (2, 15075721598), (4, 7537860799), (7, 4307349028), (14, 2153674514), (28, 1076837257), (47, 641520068), (94, 320760034), (188, 160380017), (329, 91645724), (658, 45822862), (1316, 22911431)]