1293143370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{418493}}^1$

素因数の和:418606

約数の個数: 32

約数和(自身を含む): 3133683072

約数和(自身を除く): 1840539702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 418493, 836986, 1255479, 2092465, 2510958, 4184930, 6277395, 12554790, 43104779, 86209558, 129314337, 215523895, 258628674, 431047790, 646571685, 1293143370]

約数ペア:

[(1, 1293143370), (2, 646571685), (3, 431047790), (5, 258628674), (6, 215523895), (10, 129314337), (15, 86209558), (30, 43104779), (103, 12554790), (206, 6277395), (309, 4184930), (515, 2510958), (618, 2092465), (1030, 1255479), (1545, 836986), (3090, 418493)]