149450030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5689}}^1$

素因数の和:5804

約数の個数: 32

約数和(自身を含む): 280221120

約数和(自身を除く): 130771090

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 5254, 5689, 11378, 13135, 26270, 28445, 56890, 210493, 403919, 420986, 807838, 1052465, 2019595, 2104930, 4039190, 14945003, 29890006, 74725015, 149450030]

約数ペア:

[(1, 149450030), (2, 74725015), (5, 29890006), (10, 14945003), (37, 4039190), (71, 2104930), (74, 2019595), (142, 1052465), (185, 807838), (355, 420986), (370, 403919), (710, 210493), (2627, 56890), (5254, 28445), (5689, 26270), (11378, 13135)]