516662030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{2027}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 946183680

約数和(自身を除く): 429521650

約数列:

[1, 2, 5, 10, 71, 142, 355, 359, 710, 718, 1795, 2027, 3590, 4054, 10135, 20270, 25489, 50978, 127445, 143917, 254890, 287834, 719585, 727693, 1439170, 1455386, 3638465, 7276930, 51666203, 103332406, 258331015, 516662030]

約数ペア:

[(1, 516662030), (2, 258331015), (5, 103332406), (10, 51666203), (71, 7276930), (142, 3638465), (355, 1455386), (359, 1439170), (710, 727693), (718, 719585), (1795, 287834), (2027, 254890), (3590, 143917), (4054, 127445), (10135, 50978), (20270, 25489)]