287254230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9575141}}^1$

素因数の和:9575151

約数の個数: 16

約数和(自身を含む): 689410224

約数和(自身を除く): 402155994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9575141, 19150282, 28725423, 47875705, 57450846, 95751410, 143627115, 287254230]

約数ペア:

[(1, 287254230), (2, 143627115), (3, 95751410), (5, 57450846), (6, 47875705), (10, 28725423), (15, 19150282), (30, 9575141)]