716442830

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{2141}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 1306277280

約数和(自身を除く): 589834450

約数列:

[1, 2, 5, 10, 109, 218, 307, 545, 614, 1090, 1535, 2141, 3070, 4282, 10705, 21410, 33463, 66926, 167315, 233369, 334630, 466738, 657287, 1166845, 1314574, 2333690, 3286435, 6572870, 71644283, 143288566, 358221415, 716442830]

約数ペア:

[(1, 716442830), (2, 358221415), (5, 143288566), (10, 71644283), (109, 6572870), (218, 3286435), (307, 2333690), (545, 1314574), (614, 1166845), (1090, 657287), (1535, 466738), (2141, 334630), (3070, 233369), (4282, 167315), (10705, 66926), (21410, 33463)]