89461090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{60041}}^1$

素因数の和:60197

約数の個数: 16

約数和(自身を含む): 162113400

約数和(自身を除く): 72652310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 60041, 120082, 300205, 600410, 8946109, 17892218, 44730545, 89461090]

約数ペア:

[(1, 89461090), (2, 44730545), (5, 17892218), (10, 8946109), (149, 600410), (298, 300205), (745, 120082), (1490, 60041)]