4785540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 13692672

約数和(自身を除く): 8907132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1697, 2820, 3394, 5091, 6788, 8485, 10182, 16970, 20364, 25455, 33940, 50910, 79759, 101820, 159518, 239277, 319036, 398795, 478554, 797590, 957108, 1196385, 1595180, 2392770, 4785540]

約数ペア:

[(1, 4785540), (2, 2392770), (3, 1595180), (4, 1196385), (5, 957108), (6, 797590), (10, 478554), (12, 398795), (15, 319036), (20, 239277), (30, 159518), (47, 101820), (60, 79759), (94, 50910), (141, 33940), (188, 25455), (235, 20364), (282, 16970), (470, 10182), (564, 8485), (705, 6788), (940, 5091), (1410, 3394), (1697, 2820)]