45080590

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{4549}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 81244800

約数和(自身を除く): 36164210

約数列:

[1, 2, 5, 10, 991, 1982, 4549, 4955, 9098, 9910, 22745, 45490, 4508059, 9016118, 22540295, 45080590]

約数ペア:

[(1, 45080590), (2, 22540295), (5, 9016118), (10, 4508059), (991, 45490), (1982, 22745), (4549, 9910), (4955, 9098)]