30643863

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 41625600

約数和(自身を除く): 10981737

約数列:

[1, 3, 79, 237, 239, 541, 717, 1623, 18881, 42739, 56643, 128217, 129299, 387897, 10214621, 30643863]

約数ペア:

[(1, 30643863), (3, 10214621), (79, 387897), (237, 129299), (239, 128217), (541, 56643), (717, 42739), (1623, 18881)]