2950540

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 6243552

約数和(自身を除く): 3293012

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 977, 1510, 1954, 3020, 3908, 4885, 9770, 19540, 147527, 295054, 590108, 737635, 1475270, 2950540]

約数ペア:

[(1, 2950540), (2, 1475270), (4, 737635), (5, 590108), (10, 295054), (20, 147527), (151, 19540), (302, 9770), (604, 4885), (755, 3908), (977, 3020), (1510, 1954)]