130003820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{282617}}^1$

素因数の和:282649

約数の個数: 24

約数和(自身を含む): 284878944

約数和(自身を除く): 154875124

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 282617, 565234, 1130468, 1413085, 2826170, 5652340, 6500191, 13000382, 26000764, 32500955, 65001910, 130003820]

約数ペア:

[(1, 130003820), (2, 65001910), (4, 32500955), (5, 26000764), (10, 13000382), (20, 6500191), (23, 5652340), (46, 2826170), (92, 1413085), (115, 1130468), (230, 565234), (460, 282617)]