54345990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1811533}}^1$

素因数の和:1811543

約数の個数: 16

約数和(自身を含む): 130430448

約数和(自身を除く): 76084458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1811533, 3623066, 5434599, 9057665, 10869198, 18115330, 27172995, 54345990]

約数ペア:

[(1, 54345990), (2, 27172995), (3, 18115330), (5, 10869198), (6, 9057665), (10, 5434599), (15, 3623066), (30, 1811533)]