492758930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1\times {\mathrm{1223}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 909304704

約数和(自身を除く): 416545774

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 937, 1223, 1874, 2446, 4685, 6115, 9370, 12230, 40291, 52589, 80582, 105178, 201455, 262945, 402910, 525890, 1145951, 2291902, 5729755, 11459510, 49275893, 98551786, 246379465, 492758930]

約数ペア:

[(1, 492758930), (2, 246379465), (5, 98551786), (10, 49275893), (43, 11459510), (86, 5729755), (215, 2291902), (430, 1145951), (937, 525890), (1223, 402910), (1874, 262945), (2446, 201455), (4685, 105178), (6115, 80582), (9370, 52589), (12230, 40291)]