31983070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{456901}}^1$

素因数の和:456915

約数の個数: 16

約数和(自身を含む): 65793888

約数和(自身を除く): 33810818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 456901, 913802, 2284505, 3198307, 4569010, 6396614, 15991535, 31983070]

約数ペア:

[(1, 31983070), (2, 15991535), (5, 6396614), (7, 4569010), (10, 3198307), (14, 2284505), (35, 913802), (70, 456901)]