11380430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 21837600

約数和(自身を除く): 10457170

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 673, 890, 1346, 1691, 3365, 3382, 6730, 8455, 12787, 16910, 25574, 59897, 63935, 119794, 127870, 299485, 598970, 1138043, 2276086, 5690215, 11380430]

約数ペア:

[(1, 11380430), (2, 5690215), (5, 2276086), (10, 1138043), (19, 598970), (38, 299485), (89, 127870), (95, 119794), (178, 63935), (190, 59897), (445, 25574), (673, 16910), (890, 12787), (1346, 8455), (1691, 6730), (3365, 3382)]