55490990

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{36749}}^1$

素因数の和:36907

約数の個数: 16

約数和(自身を含む): 100548000

約数和(自身を除く): 45057010

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 36749, 73498, 183745, 367490, 5549099, 11098198, 27745495, 55490990]

約数ペア:

[(1, 55490990), (2, 27745495), (5, 11098198), (10, 5549099), (151, 367490), (302, 183745), (755, 73498), (1510, 36749)]