71360670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5519}}^1$

素因数の和:5960

約数の個数: 32

約数和(自身を含む): 171694080

約数和(自身を除く): 100333410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 5519, 6465, 11038, 12930, 16557, 27595, 33114, 55190, 82785, 165570, 2378689, 4757378, 7136067, 11893445, 14272134, 23786890, 35680335, 71360670]

約数ペア:

[(1, 71360670), (2, 35680335), (3, 23786890), (5, 14272134), (6, 11893445), (10, 7136067), (15, 4757378), (30, 2378689), (431, 165570), (862, 82785), (1293, 55190), (2155, 33114), (2586, 27595), (4310, 16557), (5519, 12930), (6465, 11038)]