215752770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12421}}^1$

素因数の和:12627

約数の個数: 48

約数和(自身を含む): 563909112

約数和(自身を除く): 348156342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 12421, 17370, 24842, 37263, 62105, 74526, 111789, 124210, 186315, 223578, 372630, 558945, 1117890, 2397253, 4794506, 7191759, 11986265, 14383518, 21575277, 23972530, 35958795, 43150554, 71917590, 107876385, 215752770]

約数ペア:

[(1, 215752770), (2, 107876385), (3, 71917590), (5, 43150554), (6, 35958795), (9, 23972530), (10, 21575277), (15, 14383518), (18, 11986265), (30, 7191759), (45, 4794506), (90, 2397253), (193, 1117890), (386, 558945), (579, 372630), (965, 223578), (1158, 186315), (1737, 124210), (1930, 111789), (2895, 74526), (3474, 62105), (5790, 37263), (8685, 24842), (12421, 17370)]