858987230

素因数分解:

$2^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{56401}}^1$

素因数の和:57931

約数の個数: 16

約数和(自身を含む): 1547219664

約数和(自身を除く): 688232434

約数列:

[1, 2, 5, 10, 1523, 3046, 7615, 15230, 56401, 112802, 282005, 564010, 85898723, 171797446, 429493615, 858987230]

約数ペア:

[(1, 858987230), (2, 429493615), (5, 171797446), (10, 85898723), (1523, 564010), (3046, 282005), (7615, 112802), (15230, 56401)]