1549930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1404950

約数列:

[1, 2, 5, 10, 37, 59, 71, 74, 118, 142, 185, 295, 355, 370, 590, 710, 2183, 2627, 4189, 4366, 5254, 8378, 10915, 13135, 20945, 21830, 26270, 41890, 154993, 309986, 774965, 1549930]

約数ペア:

[(1, 1549930), (2, 774965), (5, 309986), (10, 154993), (37, 41890), (59, 26270), (71, 21830), (74, 20945), (118, 13135), (142, 10915), (185, 8378), (295, 5254), (355, 4366), (370, 4189), (590, 2627), (710, 2183)]