268432810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 493713792

約数和(自身を除く): 225280982

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 571, 887, 1142, 1774, 2855, 4435, 5710, 8870, 30263, 47011, 60526, 94022, 151315, 235055, 302630, 470110, 506477, 1012954, 2532385, 5064770, 26843281, 53686562, 134216405, 268432810]

約数ペア:

[(1, 268432810), (2, 134216405), (5, 53686562), (10, 26843281), (53, 5064770), (106, 2532385), (265, 1012954), (530, 506477), (571, 470110), (887, 302630), (1142, 235055), (1774, 151315), (2855, 94022), (4435, 60526), (5710, 47011), (8870, 30263)]