30223971

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 44675280

約数和(自身を除く): 14451309

約数列:

[1, 3, 9, 73, 179, 219, 257, 537, 657, 771, 1611, 2313, 13067, 18761, 39201, 46003, 56283, 117603, 138009, 168849, 414027, 3358219, 10074657, 30223971]

約数ペア:

[(1, 30223971), (3, 10074657), (9, 3358219), (73, 414027), (179, 168849), (219, 138009), (257, 117603), (537, 56283), (657, 46003), (771, 39201), (1611, 18761), (2313, 13067)]