54159090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1805303}}^1$

素因数の和:1805313

約数の個数: 16

約数和(自身を含む): 129981888

約数和(自身を除く): 75822798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1805303, 3610606, 5415909, 9026515, 10831818, 18053030, 27079545, 54159090]

約数ペア:

[(1, 54159090), (2, 27079545), (3, 18053030), (5, 10831818), (6, 9026515), (10, 5415909), (15, 3610606), (30, 1805303)]