424837370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{25303}}^1$

素因数の和:25406

約数の個数: 32

約数和(自身を含む): 808918272

約数和(自身を除く): 384080902

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 25303, 50606, 126515, 253030, 581969, 1163938, 1847119, 2909845, 3694238, 5819690, 9235595, 18471190, 42483737, 84967474, 212418685, 424837370]

約数ペア:

[(1, 424837370), (2, 212418685), (5, 84967474), (10, 42483737), (23, 18471190), (46, 9235595), (73, 5819690), (115, 3694238), (146, 2909845), (230, 1847119), (365, 1163938), (730, 581969), (1679, 253030), (3358, 126515), (8395, 50606), (16790, 25303)]