30840954

素因数分解:

$2^1\times 3^1\times {\mathrm{547}}^1\times {\mathrm{9397}}^1$

素因数の和:9949

約数の個数: 16

約数和(自身を含む): 61801248

約数和(自身を除く): 30960294

約数列:

[1, 2, 3, 6, 547, 1094, 1641, 3282, 9397, 18794, 28191, 56382, 5140159, 10280318, 15420477, 30840954]

約数ペア:

[(1, 30840954), (2, 15420477), (3, 10280318), (6, 5140159), (547, 56382), (1094, 28191), (1641, 18794), (3282, 9397)]