20515694970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7050067}}^1$

素因数の和:7050174

約数の個数: 32

約数和(自身を含む): 49745279808

約数和(自身を除く): 29229584838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 7050067, 14100134, 21150201, 35250335, 42300402, 70500670, 105751005, 211502010, 683856499, 1367712998, 2051569497, 3419282495, 4103138994, 6838564990, 10257847485, 20515694970]

約数ペア:

[(1, 20515694970), (2, 10257847485), (3, 6838564990), (5, 4103138994), (6, 3419282495), (10, 2051569497), (15, 1367712998), (30, 683856499), (97, 211502010), (194, 105751005), (291, 70500670), (485, 42300402), (582, 35250335), (970, 21150201), (1455, 14100134), (2910, 7050067)]