1279230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42641}}^1$

素因数の和:42651

約数の個数: 16

約数和(自身を含む): 3070224

約数和(自身を除く): 1790994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42641, 85282, 127923, 213205, 255846, 426410, 639615, 1279230]

約数ペア:

[(1, 1279230), (2, 639615), (3, 426410), (5, 255846), (6, 213205), (10, 127923), (15, 85282), (30, 42641)]