55348210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{62189}}^1$

素因数の和:62285

約数の個数: 16

約数和(自身を含む): 100747800

約数和(自身を除く): 45399590

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 62189, 124378, 310945, 621890, 5534821, 11069642, 27674105, 55348210]

約数ペア:

[(1, 55348210), (2, 27674105), (5, 11069642), (10, 5534821), (89, 621890), (178, 310945), (445, 124378), (890, 62189)]