30848643

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1453}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 51111008

約数和(自身を除く): 20262365

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 1453, 2359, 3033, 4359, 7077, 10171, 13077, 21231, 30513, 91539, 489661, 1468983, 3427627, 4406949, 10282881, 30848643]

約数ペア:

[(1, 30848643), (3, 10282881), (7, 4406949), (9, 3427627), (21, 1468983), (63, 489661), (337, 91539), (1011, 30513), (1453, 21231), (2359, 13077), (3033, 10171), (4359, 7077)]