30927762

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{4201}}^1$

素因数の和:4618

約数の個数: 24

約数和(自身を含む): 67189980

約数和(自身を除く): 36262218

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 4201, 7362, 8402, 12603, 25206, 37809, 75618, 1718209, 3436418, 5154627, 10309254, 15463881, 30927762]

約数ペア:

[(1, 30927762), (2, 15463881), (3, 10309254), (6, 5154627), (9, 3436418), (18, 1718209), (409, 75618), (818, 37809), (1227, 25206), (2454, 12603), (3681, 8402), (4201, 7362)]