19049275590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{937}}^1\times {\mathrm{2179}}^1$

素因数の和:3437

約数の個数: 64

約数和(自身を含む): 45935285760

約数和(自身を除く): 26886010170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 937, 1555, 1866, 1874, 2179, 2811, 3110, 4358, 4665, 4685, 5622, 6537, 9330, 9370, 10895, 13074, 14055, 21790, 28110, 32685, 65370, 291407, 582814, 677669, 874221, 1355338, 1457035, 1748442, 2033007, 2041723, 2914070, 3388345, 4066014, 4083446, 4371105, 6125169, 6776690, 8742210, 10165035, 10208615, 12250338, 20330070, 20417230, 30625845, 61251690, 634975853, 1269951706, 1904927559, 3174879265, 3809855118, 6349758530, 9524637795, 19049275590]

約数ペア:

[(1, 19049275590), (2, 9524637795), (3, 6349758530), (5, 3809855118), (6, 3174879265), (10, 1904927559), (15, 1269951706), (30, 634975853), (311, 61251690), (622, 30625845), (933, 20417230), (937, 20330070), (1555, 12250338), (1866, 10208615), (1874, 10165035), (2179, 8742210), (2811, 6776690), (3110, 6125169), (4358, 4371105), (4665, 4083446), (4685, 4066014), (5622, 3388345), (6537, 2914070), (9330, 2041723), (9370, 2033007), (10895, 1748442), (13074, 1457035), (14055, 1355338), (21790, 874221), (28110, 677669), (32685, 582814), (65370, 291407)]