87422830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4759}}^1$

素因数の和:4944

約数の個数: 32

約数和(自身を含む): 172730880

約数和(自身を除く): 85308050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 4759, 9185, 9518, 18370, 23795, 47590, 52349, 104698, 261745, 523490, 794753, 1589506, 3973765, 7947530, 8742283, 17484566, 43711415, 87422830]

約数ペア:

[(1, 87422830), (2, 43711415), (5, 17484566), (10, 8742283), (11, 7947530), (22, 3973765), (55, 1589506), (110, 794753), (167, 523490), (334, 261745), (835, 104698), (1670, 52349), (1837, 47590), (3674, 23795), (4759, 18370), (9185, 9518)]