240650590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8233}}^1$

素因数の和:8356

約数の個数: 32

約数和(自身を含む): 450564480

約数和(自身を除く): 209913890

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 790, 2923, 5846, 8233, 14615, 16466, 29230, 41165, 82330, 304621, 609242, 650407, 1300814, 1523105, 3046210, 3252035, 6504070, 24065059, 48130118, 120325295, 240650590]

約数ペア:

[(1, 240650590), (2, 120325295), (5, 48130118), (10, 24065059), (37, 6504070), (74, 3252035), (79, 3046210), (158, 1523105), (185, 1300814), (370, 650407), (395, 609242), (790, 304621), (2923, 82330), (5846, 41165), (8233, 29230), (14615, 16466)]