5280781990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{71333}}^1$

素因数の和:72024

約数の個数: 32

約数和(自身を含む): 10385089056

約数和(自身を除く): 5104307066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 673, 1346, 3365, 6730, 7403, 14806, 37015, 71333, 74030, 142666, 356665, 713330, 784663, 1569326, 3923315, 7846630, 48007109, 96014218, 240035545, 480071090, 528078199, 1056156398, 2640390995, 5280781990]

約数ペア:

[(1, 5280781990), (2, 2640390995), (5, 1056156398), (10, 528078199), (11, 480071090), (22, 240035545), (55, 96014218), (110, 48007109), (673, 7846630), (1346, 3923315), (3365, 1569326), (6730, 784663), (7403, 713330), (14806, 356665), (37015, 142666), (71333, 74030)]