1479546660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{38113}}^1$

素因数の和:38772

約数の個数: 48

約数和(自身を含む): 4149242496

約数和(自身を除く): 2669695836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1941, 2588, 3235, 3882, 6470, 7764, 9705, 12940, 19410, 38113, 38820, 76226, 114339, 152452, 190565, 228678, 381130, 457356, 571695, 762260, 1143390, 2286780, 24659111, 49318222, 73977333, 98636444, 123295555, 147954666, 246591110, 295909332, 369886665, 493182220, 739773330, 1479546660]

約数ペア:

[(1, 1479546660), (2, 739773330), (3, 493182220), (4, 369886665), (5, 295909332), (6, 246591110), (10, 147954666), (12, 123295555), (15, 98636444), (20, 73977333), (30, 49318222), (60, 24659111), (647, 2286780), (1294, 1143390), (1941, 762260), (2588, 571695), (3235, 457356), (3882, 381130), (6470, 228678), (7764, 190565), (9705, 152452), (12940, 114339), (19410, 76226), (38113, 38820)]