28376430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{945881}}^1$

素因数の和:945891

約数の個数: 16

約数和(自身を含む): 68103504

約数和(自身を除く): 39727074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 945881, 1891762, 2837643, 4729405, 5675286, 9458810, 14188215, 28376430]

約数ペア:

[(1, 28376430), (2, 14188215), (3, 9458810), (5, 5675286), (6, 4729405), (10, 2837643), (15, 1891762), (30, 945881)]