29721954

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{105397}}^1$

素因数の和:105449

約数の個数: 16

約数和(自身を含む): 60709248

約数和(自身を除く): 30987294

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 105397, 210794, 316191, 632382, 4953659, 9907318, 14860977, 29721954]

約数ペア:

[(1, 29721954), (2, 14860977), (3, 9907318), (6, 4953659), (47, 632382), (94, 316191), (141, 210794), (282, 105397)]