29702280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247519}}^1$

素因数の和:247533

約数の個数: 32

約数和(自身を含む): 89107200

約数和(自身を除く): 59404920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247519, 495038, 742557, 990076, 1237595, 1485114, 1980152, 2475190, 2970228, 3712785, 4950380, 5940456, 7425570, 9900760, 14851140, 29702280]

約数ペア:

[(1, 29702280), (2, 14851140), (3, 9900760), (4, 7425570), (5, 5940456), (6, 4950380), (8, 3712785), (10, 2970228), (12, 2475190), (15, 1980152), (20, 1485114), (24, 1237595), (30, 990076), (40, 742557), (60, 495038), (120, 247519)]