2011290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67043}}^1$

素因数の和:67053

約数の個数: 16

約数和(自身を含む): 4827168

約数和(自身を除く): 2815878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67043, 134086, 201129, 335215, 402258, 670430, 1005645, 2011290]

約数ペア:

[(1, 2011290), (2, 1005645), (3, 670430), (5, 402258), (6, 335215), (10, 201129), (15, 134086), (30, 67043)]