317111388610

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2017}}^1\times {\mathrm{12197}}^1$

素因数の和:15510

約数の個数: 32

約数和(自身を含む): 571573396080

約数和(自身を除く): 254462007470

約数列:

[1, 2, 5, 10, 1289, 2017, 2578, 4034, 6445, 10085, 12197, 12890, 20170, 24394, 60985, 121970, 2599913, 5199826, 12999565, 15721933, 24601349, 25999130, 31443866, 49202698, 78609665, 123006745, 157219330, 246013490, 31711138861, 63422277722, 158555694305, 317111388610]

約数ペア:

[(1, 317111388610), (2, 158555694305), (5, 63422277722), (10, 31711138861), (1289, 246013490), (2017, 157219330), (2578, 123006745), (4034, 78609665), (6445, 49202698), (10085, 31443866), (12197, 25999130), (12890, 24601349), (20170, 15721933), (24394, 12999565), (60985, 5199826), (121970, 2599913)]