15388170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73277}}^1$

素因数の和:73294

約数の個数: 32

約数和(自身を含む): 42208128

約数和(自身を除く): 26819958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 73277, 146554, 219831, 366385, 439662, 512939, 732770, 1025878, 1099155, 1538817, 2198310, 2564695, 3077634, 5129390, 7694085, 15388170]

約数ペア:

[(1, 15388170), (2, 7694085), (3, 5129390), (5, 3077634), (6, 2564695), (7, 2198310), (10, 1538817), (14, 1099155), (15, 1025878), (21, 732770), (30, 512939), (35, 439662), (42, 366385), (70, 219831), (105, 146554), (210, 73277)]