57715930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 107237520

約数和(自身を除く): 49521590

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 389, 401, 778, 802, 1945, 2005, 3890, 4010, 14393, 14837, 28786, 29674, 71965, 74185, 143930, 148370, 155989, 311978, 779945, 1559890, 5771593, 11543186, 28857965, 57715930]

約数ペア:

[(1, 57715930), (2, 28857965), (5, 11543186), (10, 5771593), (37, 1559890), (74, 779945), (185, 311978), (370, 155989), (389, 148370), (401, 143930), (778, 74185), (802, 71965), (1945, 29674), (2005, 28786), (3890, 14837), (4010, 14393)]