2338030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 4432320

約数和(自身を除く): 2094290

約数列:

[1, 2, 5, 10, 37, 71, 74, 89, 142, 178, 185, 355, 370, 445, 710, 890, 2627, 3293, 5254, 6319, 6586, 12638, 13135, 16465, 26270, 31595, 32930, 63190, 233803, 467606, 1169015, 2338030]

約数ペア:

[(1, 2338030), (2, 1169015), (5, 467606), (10, 233803), (37, 63190), (71, 32930), (74, 31595), (89, 26270), (142, 16465), (178, 13135), (185, 12638), (355, 6586), (370, 6319), (445, 5254), (710, 3293), (890, 2627)]