30668493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{953}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 43410816

約数和(自身を除く): 12742323

約数列:

[1, 3, 17, 51, 631, 953, 1893, 2859, 10727, 16201, 32181, 48603, 601343, 1804029, 10222831, 30668493]

約数ペア:

[(1, 30668493), (3, 10222831), (17, 1804029), (51, 601343), (631, 48603), (953, 32181), (1893, 16201), (2859, 10727)]