7752180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 22176000

約数和(自身を除く): 14423820

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, 2749, 2820, 5498, 8247, 10996, 13745, 16494, 27490, 32988, 41235, 54980, 82470, 129203, 164940, 258406, 387609, 516812, 646015, 775218, 1292030, 1550436, 1938045, 2584060, 3876090, 7752180]

約数ペア:

[(1, 7752180), (2, 3876090), (3, 2584060), (4, 1938045), (5, 1550436), (6, 1292030), (10, 775218), (12, 646015), (15, 516812), (20, 387609), (30, 258406), (47, 164940), (60, 129203), (94, 82470), (141, 54980), (188, 41235), (235, 32988), (282, 27490), (470, 16494), (564, 13745), (705, 10996), (940, 8247), (1410, 5498), (2749, 2820)]