30850498

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13687}}^1$

素因数の和:13726

約数の個数: 24

約数和(自身を含む): 56175552

約数和(自身を除く): 25325054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 13687, 27374, 95809, 191618, 314801, 629602, 670663, 1341326, 2203607, 4407214, 15425249, 30850498]

約数ペア:

[(1, 30850498), (2, 15425249), (7, 4407214), (14, 2203607), (23, 1341326), (46, 670663), (49, 629602), (98, 314801), (161, 191618), (322, 95809), (1127, 27374), (2254, 13687)]