30679898

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 24

約数和(自身を含む): 48373248

約数和(自身を除く): 17693350

約数列:

[1, 2, 43, 53, 86, 106, 127, 254, 2279, 2809, 4558, 5461, 5618, 6731, 10922, 13462, 120787, 241574, 289433, 356743, 578866, 713486, 15339949, 30679898]

約数ペア:

[(1, 30679898), (2, 15339949), (43, 713486), (53, 578866), (86, 356743), (106, 289433), (127, 241574), (254, 120787), (2279, 13462), (2809, 10922), (4558, 6731), (5461, 5618)]