30994334

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 54521856

約数和(自身を除く): 23527522

約数列:

[1, 2, 7, 14, 67, 134, 173, 191, 346, 382, 469, 938, 1211, 1337, 2422, 2674, 11591, 12797, 23182, 25594, 33043, 66086, 81137, 89579, 162274, 179158, 231301, 462602, 2213881, 4427762, 15497167, 30994334]

約数ペア:

[(1, 30994334), (2, 15497167), (7, 4427762), (14, 2213881), (67, 462602), (134, 231301), (173, 179158), (191, 162274), (346, 89579), (382, 81137), (469, 66086), (938, 33043), (1211, 25594), (1337, 23182), (2422, 12797), (2674, 11591)]