38327930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 71902080

約数和(自身を除く): 33574150

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 1459, 2627, 2918, 5254, 7295, 13135, 14590, 26270, 53983, 103589, 107966, 207178, 269915, 517945, 539830, 1035890, 3832793, 7665586, 19163965, 38327930]

約数ペア:

[(1, 38327930), (2, 19163965), (5, 7665586), (10, 3832793), (37, 1035890), (71, 539830), (74, 517945), (142, 269915), (185, 207178), (355, 107966), (370, 103589), (710, 53983), (1459, 26270), (2627, 14590), (2918, 13135), (5254, 7295)]