78845310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4447}}^1$

素因数の和:4657

約数の個数: 48

約数和(自身を含む): 206084736

約数和(自身を除く): 127239426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 4447, 5910, 8865, 8894, 13341, 17730, 22235, 26682, 40023, 44470, 66705, 80046, 133410, 200115, 400230, 876059, 1752118, 2628177, 4380295, 5256354, 7884531, 8760590, 13140885, 15769062, 26281770, 39422655, 78845310]

約数ペア:

[(1, 78845310), (2, 39422655), (3, 26281770), (5, 15769062), (6, 13140885), (9, 8760590), (10, 7884531), (15, 5256354), (18, 4380295), (30, 2628177), (45, 1752118), (90, 876059), (197, 400230), (394, 200115), (591, 133410), (985, 80046), (1182, 66705), (1773, 44470), (1970, 40023), (2955, 26682), (3546, 22235), (4447, 17730), (5910, 13341), (8865, 8894)]