15202989078

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1\times {\mathrm{19069}}^1$

素因数の和:20656

約数の個数: 32

約数和(自身を含む): 30769826400

約数和(自身を除く): 15566837322

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 1493, 2986, 4479, 8958, 19069, 38138, 57207, 114414, 132877, 265754, 398631, 797262, 1697141, 3394282, 5091423, 10182846, 28470017, 56940034, 85410051, 170820102, 2533831513, 5067663026, 7601494539, 15202989078]

約数ペア:

[(1, 15202989078), (2, 7601494539), (3, 5067663026), (6, 2533831513), (89, 170820102), (178, 85410051), (267, 56940034), (534, 28470017), (1493, 10182846), (2986, 5091423), (4479, 3394282), (8958, 1697141), (19069, 797262), (38138, 398631), (57207, 265754), (114414, 132877)]