30041358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{217691}}^1$

素因数の和:217719

約数の個数: 16

約数和(自身を含む): 62695296

約数和(自身を除く): 32653938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 217691, 435382, 653073, 1306146, 5006893, 10013786, 15020679, 30041358]

約数ペア:

[(1, 30041358), (2, 15020679), (3, 10013786), (6, 5006893), (23, 1306146), (46, 653073), (69, 435382), (138, 217691)]