30456751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 33678400

約数和(自身を除く): 3221649

約数列:

[1, 13, 61, 193, 199, 793, 2509, 2587, 11773, 12139, 38407, 153049, 157807, 499291, 2342827, 30456751]

約数ペア:

[(1, 30456751), (13, 2342827), (61, 499291), (193, 157807), (199, 153049), (793, 38407), (2509, 12139), (2587, 11773)]