388014710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{1523}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 710488800

約数和(自身を除く): 322474090

約数列:

[1, 2, 5, 10, 73, 146, 349, 365, 698, 730, 1523, 1745, 3046, 3490, 7615, 15230, 25477, 50954, 111179, 127385, 222358, 254770, 531527, 555895, 1063054, 1111790, 2657635, 5315270, 38801471, 77602942, 194007355, 388014710]

約数ペア:

[(1, 388014710), (2, 194007355), (5, 77602942), (10, 38801471), (73, 5315270), (146, 2657635), (349, 1111790), (365, 1063054), (698, 555895), (730, 531527), (1523, 254770), (1745, 222358), (3046, 127385), (3490, 111179), (7615, 50954), (15230, 25477)]