30989838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{469543}}^1$

素因数の和:469559

約数の個数: 16

約数和(自身を含む): 67614336

約数和(自身を除く): 36624498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 469543, 939086, 1408629, 2817258, 5164973, 10329946, 15494919, 30989838]

約数ペア:

[(1, 30989838), (2, 15494919), (3, 10329946), (6, 5164973), (11, 2817258), (22, 1408629), (33, 939086), (66, 469543)]