549014770

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{110023}}^1$

素因数の和:110529

約数の個数: 16

約数和(自身を含む): 990216000

約数和(自身を除く): 441201230

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 110023, 220046, 550115, 1100230, 54901477, 109802954, 274507385, 549014770]

約数ペア:

[(1, 549014770), (2, 274507385), (5, 109802954), (10, 54901477), (499, 1100230), (998, 550115), (2495, 220046), (4990, 110023)]