30220482

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{218989}}^1$

素因数の和:219017

約数の個数: 16

約数和(自身を含む): 63069120

約数和(自身を除く): 32848638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 218989, 437978, 656967, 1313934, 5036747, 10073494, 15110241, 30220482]

約数ペア:

[(1, 30220482), (2, 15110241), (3, 10073494), (6, 5036747), (23, 1313934), (46, 656967), (69, 437978), (138, 218989)]