1966290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{65543}}^1$

素因数の和:65553

約数の個数: 16

約数和(自身を含む): 4719168

約数和(自身を除く): 2752878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 65543, 131086, 196629, 327715, 393258, 655430, 983145, 1966290]

約数ペア:

[(1, 1966290), (2, 983145), (3, 655430), (5, 393258), (6, 327715), (10, 196629), (15, 131086), (30, 65543)]