3000660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 9050496

約数和(自身を除く): 6049836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3847, 7694, 11541, 15388, 19235, 23082, 38470, 46164, 50011, 57705, 76940, 100022, 115410, 150033, 200044, 230820, 250055, 300066, 500110, 600132, 750165, 1000220, 1500330, 3000660]

約数ペア:

[(1, 3000660), (2, 1500330), (3, 1000220), (4, 750165), (5, 600132), (6, 500110), (10, 300066), (12, 250055), (13, 230820), (15, 200044), (20, 150033), (26, 115410), (30, 100022), (39, 76940), (52, 57705), (60, 50011), (65, 46164), (78, 38470), (130, 23082), (156, 19235), (195, 15388), (260, 11541), (390, 7694), (780, 3847)]