1330426090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{228989}}^1$

素因数の和:229086

約数の個数: 32

約数和(自身を含む): 2769863040

約数和(自身を除く): 1439436950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 228989, 457978, 1144945, 1602923, 2289890, 3205846, 8014615, 16029230, 19006087, 38012174, 95030435, 133042609, 190060870, 266085218, 665213045, 1330426090]

約数ペア:

[(1, 1330426090), (2, 665213045), (5, 266085218), (7, 190060870), (10, 133042609), (14, 95030435), (35, 38012174), (70, 19006087), (83, 16029230), (166, 8014615), (415, 3205846), (581, 2289890), (830, 1602923), (1162, 1144945), (2905, 457978), (5810, 228989)]