70612930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2837}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 134861760

約数和(自身を除く): 64248830

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 2837, 4978, 5674, 12445, 14185, 24890, 28370, 53903, 107806, 269515, 371647, 539030, 743294, 1858235, 3716470, 7061293, 14122586, 35306465, 70612930]

約数ペア:

[(1, 70612930), (2, 35306465), (5, 14122586), (10, 7061293), (19, 3716470), (38, 1858235), (95, 743294), (131, 539030), (190, 371647), (262, 269515), (655, 107806), (1310, 53903), (2489, 28370), (2837, 24890), (4978, 14185), (5674, 12445)]