30355848

素因数分解:

$2^3\times 3^2\times {\mathrm{421609}}^1$

素因数の和:421621

約数の個数: 24

約数和(自身を含む): 82213950

約数和(自身を除く): 51858102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421609, 843218, 1264827, 1686436, 2529654, 3372872, 3794481, 5059308, 7588962, 10118616, 15177924, 30355848]

約数ペア:

[(1, 30355848), (2, 15177924), (3, 10118616), (4, 7588962), (6, 5059308), (8, 3794481), (9, 3372872), (12, 2529654), (18, 1686436), (24, 1264827), (36, 843218), (72, 421609)]