243806730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8126891}}^1$

素因数の和:8126901

約数の個数: 16

約数和(自身を含む): 585136224

約数和(自身を除く): 341329494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8126891, 16253782, 24380673, 40634455, 48761346, 81268910, 121903365, 243806730]

約数ペア:

[(1, 243806730), (2, 121903365), (3, 81268910), (5, 48761346), (6, 40634455), (10, 24380673), (15, 16253782), (30, 8126891)]